Thornton offers a pedestrian-friendly environment with a network of sidewalks and pathways that connect various neighborhoods and local amenities. While walking can be a convenient option for shorter distances, the city’s suburban layout may require alternative transportation for accessing destinations that are farther apart. The generally mild climate supports walking for much of the year, though colder winter months may present challenges. Overall, walking is a practical choice for accessing parks, schools, and nearby shops, but it may not always be the most efficient mode of transportation for longer trips.

Thornton features a network of bike paths and trails that connect various parts of the city, making biking a practical way to get around for certain trips. Many areas are accessible by bike, thanks to dedicated lanes and pathways designed to support cycling as part of the city’s transportation network. The relatively flat terrain in much of Thornton makes biking manageable for most riders. However, distances between destinations may vary, so biking could be less convenient for longer trips. Weather conditions, such as occasional strong winds, may also impact biking comfort.

Public transit in Thornton is provided through the Regional Transportation District (RTD), which includes bus routes and rail lines connecting the city to nearby areas. The rail system provides convenient access to key destinations, while buses cover local and regional routes. Park-and-Ride facilities make it easier for commuters to transition between driving and public transit. Public transportation can be a practical choice for getting around Thornton, though factors like distance between stops and seasonal weather conditions may influence convenience and comfort.