The DTM Branch develops TMP elements to mitigate anticipated congestion from construction activities and planned lane closures on State highways.
Lane Closure Charts
Lane closure charts are developed by the District Traffic Manager Branch, using the latest available volumes. These lane closure charts provide work windows during which closure activity for various construction projects can take place. This is an effort to balance traffic demand and public convenience with contractor safety and productivity.
Lane Closure Reviews The DTM Branch acts as a clearing house for all planned closure activity on State routes in San Diego and Imperial counties. Lane closure requests are reviewed to insure:
Delays to the motoring public due to closure activity are minimized
Detours and alternative routes around work zones are available and viable
Coordination between projects along transportation corridors is accomplished.
Cooperation from all road users is required, therefore, please drive carefully through all Caltrans work zones.
