Traffic and Lighting Division

The City of St. Louis Traffic Division maintains traffic signals, traffic signage, traffic painting and striping, and street lighting.

Email (314) 647-3111 More contact info


Alley lighting is maintained by Ameren.  Report alley light issues to Ameren at 1-800-552-7583.

For other service request contact the Citizen Services Bureau or call (314) 622-4800


City of St. Louis High Volume and Low Volume Traffic Map
The map shows the high/low traffic volume classification for each street segment in the city.


Bicycling Routes and Maps in St. Louis
View interactive bicycle street routes and greenway project maps for the City of St. Louis.

Contact Information


Phone: (314) 647-3111
Fax: (314) 768-2888

Monday-Friday, 8:00 am - 4:30 pm

Social Media:
Follow Traffic and Lighting Division on twitter.

1900 Hampton
St Louis, Missouri 63139

Turn East at the signal immediately North of I-44. Follow the road through 1900 Hampton gate at the bottom of the hill. Turn left at the flag pole, follow the signs to Street Dept - Permit Office.

Map for the above address
Get directions to this address

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