990TEMPORARY TRAFFIC CONTROL DEVICE MATERIALS

990-1General

This Section specifies the material requirements for temporary traffic control devices.

990-2Retroreflective Sheeting for Temporary Traffic Control Devices

990-2.1Bands for Temporary Tubular Markers, Vertical Panels, Barricades,

and other Devices: Bands for temporary tubular markers, vertical panels, b arricades, and other devices shall meet the requirements of ASTM D4956 for Type III or higher retroreflective sheeting materials identified in Section 994.

990-2.2Collars for Traffic Cones: Collars for traffic cones shall meet the

requirements of ASTM D4956 Type III or higher retroreflective prismatic sheeting materials identified i n Section 994 including supplementary requirements for reboundable sheeting. The outdoor weathering shall be for 6 months for all sheeting types .

990-2.3Drums: Drums shall meet the requirements of ASTM D4956 for Type III

or higher retroreflective sheeting materials identified in Section 994 including supplementary requirements for reboundable sheeting.

990-2.4Sign Panels: Meet the requirements of 990 -8

990-3Portable Devices (Arrow Boards, Changeable Message Signs, Regulatory Si gns,

Radar Speed Display Units and Truck Mounted Changeable Message Signs) , Automated Flagger Assistance Devices ).

990-3.1General: All portable devices shall meet the physical display and operational

requirements of the Manual on Uniform Traffic Control Devices (MUTCD) and be listed on the Department’s Approved Product List (APL). Manufacturers seeking evaluation of their product must submit the following:

Section.

proper application, field assembly, and installation. Portable devices shall meet the following requirements:

including nuts, bolts, external screws and locking washers are Type 304 or 316 passivated stainless steel. Stainless steel bolts, screws and studs shall meet ASTM F593. Nuts shall meet ASTM F594. All assembly hardware greater than or equal to 5/8 inch in diameter shall be galvanized. Bolts, studs, and threaded rod shall meet ASTM A307. Structural bolts shall meet ASTM F3125, Grade A325.

requirements of the Federal Communications Commission (FCC) Title 47, Subpart B, Section 15 regulations concerning the emission of electronic noise by Class A digital devices. All electronic assemblies shall meet the requirements of NEMA TS -4-2016 Section 2.

mobile radio, or any other radio transmissions. 1168 FY 2023-24 Return to Table of Contents

name or trademark , model/part number, and date of manufacture or serial number.

affixing retroreflective sheeting in a continuous line on the face of the trailer as seen by oncoming road users. 990-3.1.1 Electrical Systems: 990-3.1.1.1 Solar Powered Unit: The solar powered unit shall m eet the following:

batteries to normal operating levels with meters showing charge.

shall be accomplished in a maximum of three hours.

to provide 180 days of continuous operation with minimum onsite maintenance. 990-3.1.1.2 Battery Life Test: Meet the following:

continuous operation without sunlight with a minimum of onsite maintenance for arrow boards and changeable message signs, or 10 days of continuous operation without sunlight with a minimum of onsite maintenance for regulatory signs and radar speed displ ay units, or 2 days of continuous operation without sunlight with a minimum of onsite maintenance for Automated Flagger Assistance Devices signs .

overcharging and over -discharging. A n external battery level indicator shall be provided.

protected from the elements and vandalism.

provided with charge ind icator meter.

990-3.1.2 Display Panel and Housing:

assembly shall be equ ipped with an automatic dimming operational mode capable of a minimum of 50% dimming and a separate manual dimmer switch

be painted flat black and shall meet Federal Specification TT-E-489.

when raised in the upright position, shall have a minimum height of 7 feet from the bottom of the panel to the ground, in accordance with the MUTCD. The display panel for rada r speed display units, when raised in the upright position, will have a minimum height of 5 feet from the bottom of the panel to the ground.

display units, when raised in the uprigh t position, shall have a minimum height of 7 feet from the bottom of the regulatory sign panel to the ground. 1169 FY 2023-24 Return to Table of Contents

the display assembly. A locking device shall also be provided to ensure the display panel will remain in the raised or lowered position.

system to protect against the panel falling from the trailer to the roadway should the panel separate from the lift system. 990-3.1.3 Controller: The Controller shall meet the following:

vandal resistant lockable cabinet.

of the FCC Title 47, Subpart B, Section 15 regulations concerning the em ission of electronic noise by Class A digital devices.

control software provides an on -site graphical representation that visibly depicts the message displayed on the sign face.

ensure that the sign controller is addressable through the Ethernet communications network using software that complies with the National Transportation Communications for ITS Protocol

letting, the NTCIP Simple Transportation Management Framework, and conforms to Compliance Level 1. Ensure that the software implements all mandatory objects in the supplemental requirement SR-700-4.1.1-01, FDOT Dynamic Message Sign NTCIP Requirements, as published on the FDOT State Traffic Engineering and Operations Office web site at the time of contract letting. Ensure that the sign complies with the NTCIP 1102v01.15, 2101 v01.19, 2103v02.07, 2201v01.15, 2202 v01.05, and 2301v02.19 standards. Ensure that the sign complies with NTCIP 1103v02.17, section 3. Ensure that additional objects implemented by the software do not interfere with the standard operation of mandatory objects. 990-3.1.4 Support Chassis: The support chassis shall meet the following:

the use of additional equipment or tools.

changeable message signs . Trailer mounted units are required for regulatory signs and radar speed display units. Automated Flagger Assistance Devices may be trailer or non -trailer units.

be mounted on a wheeled trailer.

plug adaptor.

leveling pads, one on each of the four frame corners.

its own chassis and outriggers, without being hitched to a vehicle.

and shall be made from heavy -duty material sufficient to allow a person to stand and operate or perform maintenance o n the unit. 1170 FY 2023-24 Return to Table of Contents

forth in Chapter 316 of the Florida Statutes, and by such rule, regulation or code that may be adopted by the Department of Highway Safety and Motor Vehicles.

990-3.2Portable Arr ow Board:

990-3.2.1 Arrow Board Matrix:

on the decision -sight distance concept. The minimum legibility distance is the distance at which a driver can comprehend the arrow boar d message on a sunny day or a clear night. The arrow board size that is needed to meet the legibility distance is listed as follows:

Table 990-1 Type Minimum Size Minimum Number of Elements Minimum Legibility Distance B 30 by 60 inches 13 3/4 mile C 48 by 96 inches 15 1 mile

Type B arrow boards may be used on low to intermediate speed (0 mph to 50 mph) facilities or for maintenance or moving operations on any speed facility. Type C arrow boards shall be used for all other operations o n high-speed (50 mph and greater) facilities and may be substituted for Type B arrow boards on any speed facility.

lens diameters are permissible only if they provide an equivalent or greater brightness indication and meet the legibility criteria in 990 -3.2.1(a).

power intensity for day use and an automatic reduction or dimming capacity for night use. The dimmed night operation shall provide adequate indication without excessive glare.

than 40 flashes per minute as required in the MUTCD.

and 25% for the sequential chevron.

990-3.3Portable Changeable Message Sign:

990-3.3.1 Message Matrix:

maximum width of 146 inches.

using an 18 inch or 12 inch font. PCMS with a minimum font size of 18 inches shall be use d on any speed facility. PCMS with a minimum font size of 12 inches may be used on facilities with speed limits of 45 mph or less.

letter sizes prescribed in the MUTCD and SHS (Standard Highway Signs) companion document.

Fonts and graphics must mimic the characteristics of fonts and graphics defined in NEMA TS4,

the MUTCD, and SHS.

1171FY 2023-24Return to Table of Contents

990-3.3.2 Operation and Performance:

project specific and is allowed by the MUTCD.

nighttime conditions and 800 feet for normal daylight conditions.

nighttime conditions and 650 feet for normal daylight conditions.

its light source to maintain legibility.

message can be read at least twice at the posted speed.

programmed messages.

during non-powered conditions.

on site via the keyboard.

controller shall have the capability to sequence three line messages during one cycle.

990-3.4Portable Regulatory Signs:

990-3.4.1 Sign Panel Assembly: The sign panel assembly shall consist of a

24 inches by 30 inches “SPEED LIMIT XX” sign panel and a “WHEN FLASHING” sign panel,

intended to notify oncoming traffic the speed limit where workers are present. The sign panel

assembly shall meet the following minimum physical requirements:

Maximum travel height shall be 80 inches.

operated in the displayed position at speeds of 30 mph. Design the sign panel assembly to

withstand transport speeds of 65 mph.

panel will have a height of 7 feet from the bottom of the lowest panel to the ground, in

accordance with the MUTCD.

Provide the unit with a device to lock the sign panel in the raised and lowered position.

990-3.4.2 Flashing Lights: Provide a pair of hooded PAR 46 LED advance

warning flashing lamps on each side of the top of the sign panel. These lamps shall be visible

day or night at a distance of one mile with a flash rate of approximately 55 flashes per minute.

The lamp lens should be at least 5-3/4 inches in diameter. Smaller

diameter lens are permissible if they provide an equivalent or greater brightness indication and

meet the legibility criteria above.

The color of the light emitted shall be in accordance with the MUTCD.

For solar powered units, the bulbs shall provide a 350 candlepower intensity for day use and an

automatic reduction or dimming capacity for night use. The dimmed night operation shall

provide adequate indication without excessive glare.

990-3.5Portable Radar Speed Display Unit:

1172FY 2023-24Return to Table of Contents

990-3.5.1 Display Unit Panel and Housing: Meet the requirements of 990-3.1.2

and the following physical requirements as a minimum:

with interchangeable numbers showing the posted speed limit above the message display.

display.

990-3.5.2 Message Display: The message display shall meet the following

physical requirements as a minimum:

background with bright yellow LEDs.

design. Each digit shall measure a minimum 18 inches in height.

and legible from a distance of at least 650 feet under both day and night conditions.

photocell.

990-3.5.3 Radar: The radar unit shall not be affected by normal radio

transmissions and meet the following physical requirements as a minimum:

reverse polarity protected.

speeds of 10 mph to 99 mph with over speed function that operates when a vehicle approaches

over the posted speed limit.

990-3.6Truck Mounted Changeable Message Sign:

990-3.6.1 General: Truck mounted changeable message signs shall meet the

physical display and operational requirements of the MUTCD and be listed on the APL.

the sign is displaying a message. The light shall flash at the same rate as the message being

displayed.

or serial number shall be permanently affixed to the sign housing.

990-3.6.2 Display Panel and Housing:

and include a locking device to secure the housing from unauthorized entry.

within the unit.

message assembly shall be painted flat black, Federal Specification TT-E-489.

open up shall be locked to stay open far enough to allow for servicing of all message panel

components. 1173FY 2023-24Return to Table of Contents

polycarbonate face that aids against glare and includes an ultraviolet inhibitor to protect from

fading and yellowing.

shall be designed to allow for a minimum height of 7 feet from the bottom of the panel to the

ground.

and lower the display assembly. A locking device shall also be provided to ensure the display

panel will remain in the raised or lowered position.

990-3.6.3 Message Matrix:

meet the visibility requirements of this specification. LEDs shall have a viewing angle no less

than 30 degrees. LED intensity shall not fall below 80 percent within three years.

eight characters each, using a 10 inch font that meets the height to width ratio and character

spacing requirements in the MUTCD, Section 2L.04 (paragraphs 05, 06, and 08) and

Section 6F.60, paragraph 15.

10 to 36 inches. The matrix must display characters that meet or exceed the numeral and letter

sizes prescribed in the MUTCD and SHS companion document. Fonts and graphics must mimic

the characteristics of fonts and graphics defined in NEMA TS4, the MUTCD, and SHS.

990-3.6.4 Electrical System:

with a dedicated battery that is charged by the vehicle electrical system, but isolated so it does

not drain the vehicle battery.

resistant polyurethane or silicone conformal coating to protect against the adverse effects of

humidity and moisture.

990-3.6.5 Sign Controller:

with a security lockout feature to prevent unauthorized use.

display the message on the sign.

or blank default message upon loss of controller function.

990-3.6.6 Operation and Performance:

10 inch character displayed, the sign shall be legible from a distance of 400 feet in both day and

night conditions. Under variable light level conditions, the sign shall automatically adjust its

light source to meet the 400 foot visibility requirement.

messages and graphics of which a minimum of 30 shall be user-programmable messages. 1174FY 2023-24Return to Table of Contents

sequence mode, the message shall consist of no more than two phases, with each phase

consisting of no more than three lines of text. Both message dwell time and message flash rate

shall be individually programmable.

990-3.7Automated Flagger Assistance Devices (AFAD):

990-3.7.1 General: AFAD’s shall meet the physical display and operational

requirements in the MUTCD and be listed on the APL. Manufacturers seeking evaluation of their

product for the APL must include detailed vendor drawings, signed and sealed by a Professional

Engineer registered in the State of Florida, showing typical application of the device in

accordance with Standard Plans, Index 102-603. All electronic assemblies shall meet the

requirements of NEMA TS-5-2017 Section 4.

990-3.7.2 Stop/Slow Automated Flagger Assistance Devices: Provide a

remotely operated Stop/Slow AFAD including a Stop/Slow sign that alternately displays the stop

face and the slow face of a Stop/Slow paddle.

When a gate arm is used, ensure that the gate arm descends to a down

position across the approach lane of traffic when the stop face is displayed and then ascends to

an upright position when the slow face is displayed.

Ensure the gate arm is fully retroreflectorized on both sides, with vertical

alternating red and white stripes at 16 inch intervals measured horizontally in accordance with

the MUTCD. When the arm is in the down position blocking the approach lane:

2 inches; and,

being controlled.

990-3.7.3 Red/Yellow Lens Automated Flagger Assistance Devices: Provide a

remotely operated Red/Yellow Lens AFAD that alternately displays a steadily illuminated

circular red lens and a flashing circular yellow lens to control traffic.

Ensure that the Red/Yellow Lens AFAD includes a gate arm that descends

to a down position across the approach lane of traffic when the steady circular red lens is

illuminated and then ascends to an upright position when the flashing circular yellow lens is

illuminated.

Ensure that the gate arm is fully retroreflectorized on both sides, with

vertical alternating red and white stripes at 16 inch intervals measured horizontally in accordance

with the MUTCD. When the arm is in the down position blocking the approach lane:

2 inches; and,

being controlled.

Do not provide a change interval between the display of the steady circular

red indication and the display of the flashing circular yellow indication. Provide a steady

illuminated circular yellow indication, with at least a 5 second duration, between the transition

from flashing circular yellow indication and the display of the steady circular red indication. The

Engineer may approve a different duration, provided it falls within the range recommended by

the MUTCD. 1175FY 2023-24Return to Table of Contents

990-4Removable Tape

990-4.1General: Removable tape shall be one of the products listed on the Department’s

Approved Product List (APL). Manufacturers seeking evaluation of their product shall submit an

application in accordance with Section 6. Evaluation of Removable Tape will utilize data from

an independent laboratory or data from the National Transportation Product Evaluation Program

(NTPEP).

990-4.2Composition: Removable tape shall be one of the products listed on the APL

The pavement stripes and markings shall consist of high quality plastic materials, pigments, and

glass spheres or other retroreflective materials uniformly distributed throughout their cross-

sectional area, with a reflective layer of spheres or other retroreflective material embedded in the

top surface. No foil type materials shall be allowed.

990-4.3Retroreflectivity: The white and yellow pavement markings shall attain an

initial retroreflectance of not less than 300 mcd/lx·m and 250 mcd/lx·m , respectively. Black

pavement markings shall have a retroreflectance of less than 20 mcd/lx·m . The retroreflectance

of the white and yellow pavement markings at the end of the six-month period shall not be less

than 150 mcd/lx·m .

990-4.4Thickness: The APL will list the specified thickness of each approved product

990-4.5Durability and Wear Resistance: When properly applied, the material shall

provide neat, durable stripes and markings. The materials shall provide a cushioned resilient

substrate that reduces sphere crushing and loss. The film shall be weather resistant and, through

normal wear, shall show no significant tearing, rollback or other signs of poor adhesion.

Durability is the measured percent of pavement marking material completely removed from the

pavement. The pavement marking material line loss must not exceed 5.0% of surface area.

990-4.6Conformability and Resealing: The stripes and markings shall be capable of

conforming to pavement contours, breaks and faults under traffic at pavement temperatures

recommended by the manufacturer. The film shall be capable of use for patching worn areas of

the same types of film in accordance with the manufacturer’s recommendations.

990-4.7Tensile Strength: The stripes and markings shall have a minimum tensile

strength of 40 psi when tested according to ASTM D638. A rectangular test specimen 6 inches

by 1 inch by 0.05 inches minimum thickness shall be tested at a temperature range of 40°F to

80ºF using a jaw speed of 0.25 inches per minute.

990-4.8Elongation: The stripes and markings shall have a minimum elongation of 25%

when tested in accordance with ASTM D638.

990-4.9Plastic Pull test: The stripes and markings shall support a dead weight of

4 pounds for not less than five minutes at a temperature range of 70°F to 80ºF. Rectangular test

specimen size shall be 6 inches by 1 inch by 0.05 inches minimum thickness.

990-4.10Adhesive: Precoat removable tape with a pressure sensitive adhesive capable of

being affixed to asphalt concrete and portland cement concrete pavement surfaces without the

use of heat, solvents, and other additional adhesives or activators. Ensure that the adhesive does

not require a protective liner when the removable tape is in rolled form for shipment. Ensure that

the adhesive is capable of temporarily bonding to the roadway pavement at temperatures of 50ºF

and the above without pick-up distortion by vehicular traffic.

990-4.11Color: Meet the requirements of 971-1.6

990-4.12Removability: Ensure that the manufacturer shows documented reports that the

removable tape is capable of being removed intact or in substantially large strips after being in

place for a minimum of 90 days and under an average daily traffic count per lane of at least 1176FY 2023-24Return to Table of Contents

5,000 vehicles per day at temperatures above 40ºF, without the use of heat, solvents, grinding or

blasting.

990-5Temporary Raised Pavement Markers (RPMs)

Temporary RPMs shall meet the requirements of Section 970.

990-6Temporary Glare Screen

990-6.1Design and Installation: Manufactured glare screen systems may be modular or

individual units listed on the APL and shall meet the following requirements:

installed the joint between any one modular unit will not span barrier sections. Color shall be

green, similar to FED-STD-595-34227.

fiberglass, plastic, polyester or polystyrene, and be ultraviolet stabilized and inert to all normal

atmospheric conditions and temperature ranges found in Florida.

9 inches. Blades or screen for individual or modular systems shall be 24 inches to 30 inches high

and capable of being locked down at an angle and spacing to provide a cut-off angle not less than

20 degrees.

(minimum 3 inch width and minimum 72 square inches) of reflective sheeting as specified in

994-2 must be placed on each side of a panel, centered in each barrier section (at a spacing not to

exceed 15 feet) and positioned in such a manner as to permit total right angle observation by

parallel traffic.

to verify the safety performance of the proposed system. The minimum impact strength of the

posts, blades, rail and the barrier attachment design shall be sufficient to prevent the unit from

separating from the barrier when impacted by a 3 inches outside diameter steel pipe traveling at

30 mph and impacting mid-height on the glare screen assembly.

stainless steel in accordance with AISI 302/305.

safely resisting an equivalent tensile load of 600 pounds per foot of glare screen with a

requirement to use a minimum of three fasteners per barrier section.

Alternative designs for temporary glare screen may be submitted as a Cost

Savings Initiative Proposal in accordance with 4-3.9.

990-7Temporary Traffic Control Signals

990-7.1General: Temporary traffic control signals shall meet the physical display and

operational requirements of conventional traffic signal described in the MUTCD for portable

traffic signals and be listed on the APL. The standard includes but is not limited to the following:

Yellow and Green). Ensure there are two signal heads for each direction of traffic.

accordance with the manufacturer’s permanent directional markings, that is, an “Up Arrow”, the

word “UP” or “TOP,” for correct indexing and orientation within a signal housing. 1177FY 2023-24Return to Table of Contents

lowest point of the vehicular signal head as follows:

“pedestal” type application or

“overhead” type application.

no condition can the yellow clearance interval be manually controlled. It must be timed

internally by the controller as per Department specifications.

advanced to the yellow clearance interval.

0 seconds to 999 seconds.

actuated. Indicator lights for monitoring the signal operation of each approach will be supplied

and visible from within the work zone area.

apply:

output per FCC, Part 90.17. The manufacturer must comply with all “Specific limitations” noted

in FCC Part 90.17.

traffic approach in case of radio failure or interference.

enamel in accordance with the MUTCD color.

equipment.

following information: “Certification of this device by the Florida Department of Transportation

allows for its use in Construction Zones Only”.

Section 4.

990-8Work Zone Signs

990-8.1Post Mounted Sign Supports:

990-8.1.1 General: Provide steel u-channel posts that conform to ASTM A499

Grade 60. For each u-channel post, punch or drill 3/8 inch diameter holes on 1 inch centers

through the center of the post, starting approximately 1 inch from the top and extending the full

length of the post. Ensure that the weight per foot of a particular manufacturer’s post size does

not vary more than plus or minus 3.5% of its specified weight per foot. Taper the bottom end of

the post for easier installation. Machine straighten the u-channel to a tolerance of 0.4% of the

length.

990-8.2Portable Sign Stands: Provide portable sign stands that meet the requirements

of MASH TL-3.

990-8.2.1 Product Application: Manufacturers seeking inclusion on the APL

must submit the following:

1178FY 2023-24Return to Table of Contents

proper application and installation

990-8.3Sign Panels: Use signs that meet the material and process requirements of

ASTM D4956 and Section 994. Use Type VI sheeting for vinyl signs. Mesh signs must meet the

color, daytime luminance, and non-reflective requirements of Section 994, Type VI. Use

Type IV sheeting for fluorescent orange work zone signs. Use Type IV and Type XI sheeting for

all other work zone signs.

990-9Temporary Raised Rumble Strips

990-9.1General: Temporary raised rumble strips shall meet the physical display and

operational requirements in the MUTCD for temporary raised rumble strips and be listed on the

APL. The temporary raised rumble strip may be either a removable striping type or a portable

type described below:

990-9.1.1 Removable Striping Type:

Table 990-2

Characteristic Requirement

Composition: Removable Polymer Striping Tape with pre-applied adhesive

Color: White, Black or Orange

Cross-section: 0.25 in. to 0.50 in. (height) x 4 in. (wide)

990-9.1.2 Portable Type:

Table 990-3

Characteristic Requirement

Composition: Molded Engineered Polymer, Steel or Aluminum

Weight Internally ballasted to a minimum of 100 lbs. to maintain position in use

without the use of adhesives or mechanical fasteners

Color: White, Black or Orange

Shape Beveled on the leading edge

Cross-section: 0.625 in. to 0.875 in. (height) x 12 in. to 14 in. (wide)

990-10Temporary Barrier

Producers of temporary concrete barrier seeking inclusion on the Department’s

Production Facility Listing shall meet the requirements of Section 105.

Manufacturers seeking evaluation of proprietary temporary barrier systems for inclusion

on the APL must meet MASH TL-3 criteria and submit the following:

the State of Florida, which at a minimum must include:

1179FY 2023-24Return to Table of Contents

space) for all installation configuration options

990-11Temporary Crash Cushion (Redirective or Gating)

Manufacturers seeking evaluation of crash cushions for inclusion on the APL must meet

MASH TL-2 or TL-3 criteria and submit the following:

the State of Florida, which at a minimum must include:

barrier

options

990-12Truck Mounted Attenuators and Trailer Mounted Attenuators:

Equip truck mounted and trailer mounted attenuator units with lights and reflectors in

compliance with applicable Florida motor vehicle laws, including turn signals, dual tail lights,

and brake lights. Ensure that lights are visible in both the raised and lowered positions if the unit

is capable of being raised.

Install either alternating black with yellow or white with orange sheeting on the rear of

trailer mounted attenuators and truck mounted attenuators in both the operating and raised

position. Use Type III (work zone) or Type IV sheeting consisting of 4 or 6 inch wide stripes

installed to form chevrons that point upward. All sheeting except black must be retroreflective.

Manufacturers seeking evaluation of truck mounted attenuators or trailer mounted

attenuators for inclusion on the APL must meet the MASH TL-2 or TL-3 criteria and submit the

following:

990-13Channelizing Devices

990-13.1General: Provide channelizing devices in accordance with the MUTCD and the

dimensions shown in the Standard Plans.

990-13.2Product Application: Manufacturers seeking inclusion of channelizing devices

on the APL shall submit the following: 1180FY 2023-24Return to Table of Contents

detail to distinguish between similar devices

proper application and installation

990-14Pedestrian Longitudinal Channelizing Devices

990-14.1General: Provide pedestrian Longitudinal Channelizing Devices (LCDs) in

accordance with the MUTCD and the Standard Plans.

990-14.2Product Application: Manufacturers seeking inclusion of pedestrian LCDs on

the APL must submit the following:

distinguish between similar devices

application and installation

990-15Flagger Equipment

990-15.1STOP/SLOW Paddles: Provide STOP/SLOW paddles with rigid handles in

accordance with the MUTCD and the Standard Plans.

990-15.1.1 Product Application: Manufacturers seeking inclusion of

STOP/SLOW Paddles on the APL must submit the following:

similar devices

990-16Portable Temporary Lane Separator

990-16.1General: Provide portable temporary lane separator in accordance with the

Standard Plans and must come in connectable sections of 36 inches to 48 inches in length.

990-16.2Product Application: Manufacturers seeking inclusion of portable temporary

lane separator on the APL shall submit the following:

distinguish between similar devices 1181FY 2023-24Return to Table of Contents

application and installation

990-17Type III Barricade

990-17.1General: Provide type III barricades in accordance with the requirements of the

MUTCD and the dimensions shown in the Standard Plans.

990-17.2Product Application: Manufacturers seeking inclusion of type III barricades

on the APL shall submit the following:

distinguish between similar devices

application and installation

1182FY 2023-24Return to Table of Contents CHANNELIZING DEVICE MATERIALS

991-1Tubular Markers

991-1.1General: This subarticle describes the material requirements for tubular markers

installed in accordance with Section 704. All Tubular Marker products shall be listed on the Department’s Approved Products List (APL).

991-1.2Dimensions : The post shall have a minimum diameter of 3 inches. The base of

the tubular marker shall have a maximum diameter, width, or length of 8 inches. The height of the tubular marker above the pavement surface shall be 36 inches.

991-1.3Color : Tubular Marker color must be uniform and integral throughout entire

height of the post. The base may be black in color. 991-1.3.1 White : The yellowness in dex shall not exceed 12, tested in accordance with ASTM E313. The daytime 45 degrees, 0 degrees luminance factor, Cap Y, shall be a minimum of 70, tested in accordance with ASTM E1349 . 991-1.3.2 Yellow : The daytime 45 degrees, 0 degrees luminance factor, Cap Y, shall be a minimum of 60, tested in accordance with ASTM E1349.

991-1.4Retroreflective Sheeting : The color of the retroreflective sheeting shall match

the color of the tubular marker. The retrore flective sheeting shall be abrasion resistant Type IV or Type V and meet the requirements of Section 994. The retroreflective sheeting shall meet supplementary requirements for reboundable sheeting as stated in sectionS.2 of ASTM D4956. The sheeting shall wrap around the entire circumference of the tube and have a minimum vertical dimension of 10 inches. The top of sheeting shall be 1 -1/2 inches plus or minus 1/2 inch below the top of post.

991-1.5Product Testing : Manufacturers seeking evaluation of Tubu lar Markers must

include test reports from the National Transportation Product Evaluation Program (NTPEP) documenting the product meets the requirements of this Section. NTPEP impact testing must be performed on concrete in accordance with NTPEP Evaluation of Temporary Traffic Control Devices: Flexible Delineators for the category of High Speed Applications and for hot weather test temperature only. Impact tests shall be performed only on tubular markers measuring 36 inches above the pavement surface. Products listed on the IPL for Managed Lane Markers prior to July 2021 will be acceptable on projects until June 30, 202 4 to allow a grace period to complete the required testing. Acceptable products are those meeting the following requirements after rec eiving an average of 45 bumper impacts per sample and an average of 15 0 tire impacts per sample:

vertical.

along the post height, free of tears or cracks.

991-1.6Approved Product List Submission Requirements : Manufacturers seeking

evaluation of Tubular Marker products for inclusion on the APL shall submit an application in accordance with Section 6 and include the following documentation.

1183 FY 2023-24 Return to Table of Contents