Planning study guidance
Find the guidance and tools to conduct and document a planning study.
Current guidance
Planning Studies Review and Approval Process Memorandum (PDF 285KB)
Safety performance & risk assessment (PDF 280KB) - Use this guidance to guide your safety analysis.
Traction tires are a special type of tire
manufactured with at least 1/8 of an inch tread. Traction tires are usually marked with a mountain/snowflake symbol, the letters M+S or “All Season.”
Carry chains, practice before leaving
Requiring chains keeps traffic moving during storms rather than closing a pass or roadway.
Prep your car. Fill up your gas tank,
pack jumper cables, ice scraper, warm clothing, snacks and water.