Welcome to the St. Louis "Map My Trip," a tool to help travelers avoid highway and ramp closures due to construction in the St.
Louis area. Travel may be plotted from any origin or destination, but accurate information on highway and ramp closures is limited
to St. Louis city and county only. This map is one suggested route for your travels and does not necessarily reflect the fastest
route based on the real-time traffic conditions. For current travel times on St. Louis highways, please
visit Gateway Guide
Since construction zones change quickly, the information available in a map generated today will only be accurate for today.
Click on either the Departure or Destination links to preload addresses for a number
of common locations. If you know the zip code of your departure or destination address, you can omit the city and state to save
time and improve the accuracy of your results.
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