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Home / DOT Specifications / Colorado / M Standards (Standard Plans) / M Standards (Standard Plans)
📐M Standards (Standard Plans)

M Standards (Standard Plans)

WebColorado Department of Transportation (CDOT)2025 Standard Specifications

CDOT M Standards are the official standard plan sheets. Each M Standard is identified by an M-number (e.g., M-203-1) and referenced on project plans.

Known as "M Standards" in Colorado

Local terminology: Colorado calls its standard drawings "M Standards (Standard Plans)" — the label used throughout this page reflects that convention.

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