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Nighttime visibility: traffic signs, pavement markings, and roadway lighting and controls

Technical assistance 

Contact the E-Learning Coordinator for assistance with the following topics.

Training

Please see our training page.

Federal safety funding 

Traffic & Safety Services allocates federal Highway Safety Improvement Program funds to cities and counties through our greater Local Programs division. Our programs include the County Safety Program and the City Safety Program and funds can be spent on projects to increase traffic and pavement retroreflectivity and roadway lighting.

Information on nighttime visibility 

Find sign management software

The following software is available to help agencies manage their traffic sign inventories. Contact Local Programs' E-Learning Coordinator to have other resources added to this list:

Find a traffic sign retroreflectometer

A sign retroreflectometer tests the retroreflectivity of traffic signs. Here are some options for finding one.

Find a pavement marking retroreflectometer

A pavement marking retroreflectometer tests the retroreflectivity of pavement markings. Here are some options for finding one.