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About CDOT
CDOT History
CDOT's Centennial Anniversary
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CDOT by the Numbers

Maintains, repairs and plows over 23,000 total lane miles of highway
Maintains 3,447 bridges
Oversees 28 billion miles of vehicle travel annually
Plows about 6 million lane miles each year
Spends $69 million annually on snow removal
Keeps over 35 mountains passes open year-round
Monitors 278 of 522 avalanche paths
Administers about $11 million in federal grants for transit operators and $41 million in federal aviation grants for airports
Manages over $5 million in federal grants for safe driving programs

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