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Traffic Control (900-999)

945RESET POST MOUNTED SIGNS, TYPE F

PA · 2026 Standard SpecificationsBook pages 911915View official source ↗

953.3(l) 953.3( m) within a corridor are expected to be connected to the Commonwealth network within the next 3 to5 year time frame. If there are multiple corridors which are not interconnected in a project, submit one IP address request form for each of the corridors.

• Security .

ͦ Work with the UCC administrator within the Department’s District Traffic Unit to obtain secure access for users from each municipality within the project limits. Perform tabletop exercise on RTMC floor to demonstrate the full functionality of controller unit with Unified Command and Control software before submission of shop drawings for review and approval. Provide cabinet documentation and labeling for single, multi -bay, and the Department’s RTMC equipment room cabinet equipment installations as follows:

• For standard prewired cabinets, provide detailed wiring diagrams showing all active and passive components, wiring, and terminations. Wiring labels from the manufacturer to correspond to the wiring diagrams provided.

• For signal controller, sensor devices, ITS, communications, and any additional components provide interconnection diagram showing cable and port connections. Label all components and cables using the ANSI/TIA -606-B standard as a guideline and the following:

ͦ Label each component with an identifier that corresponds to the interconnection diagram. ͦ Label cables at both ends. Provide information on each cable end to indicate the near and far end connections.

- The cable end with the label is considered the near end; the opposite cable end is considered the far end. - Label all detector lead- ins as per the Department’s Automated Traffic Signal Performance Measures (ATSPM ) Detector Mapping Guidelines and map into timer unit to collect appropriate data. - Label text:

• Indicate the near end component identifier and port connection on the first line. • Indicate the far end component identifier and port connection on the second line. • Indicate the system or network title on the third line. • Abbreviations are acceptable if they are consistent between the interconnection diagram and the component identifier.

- RTMC equipment room or multi -bay cabinets; additional information is needed when connecting to equipment in multiple locations of a room or cabinet(s):

• Indicate cabinet identifier, rack unit(s), interface card slot if component has multiple slots and port connection on the first and second line.

ͦ Submit for approval any adjustments or modifications to labeling convention. ͦ Neatly bundle, tie- wrap, and organize all loose wiring. ͦ Label IP address on all devices in the project that are assigned an IP address. ͦ Provide Owner with the name and telephone number of the person to be notified if failures or malfunctions occur durin

Source: Pennsylvania Department of Transportation Specifications, 2026 Edition. Pages 911915 of 1,522.