We want your 495 Express Lanes trip to be as smooth as possible so will perform regular maintenance in the lanes to help keep you moving. Typical maintenance activities include:
- Replacing channelizing posts
- Clearing the facility of debris
- Repainting lane markings
- Changing light bulbs
To minimize traffic impacts, these closures occur only at night. They start after 8 p.m. and end before 5 a.m.
From time-to-time, individual ramp closures may be required. Please pay attention to the variable message signs on the 495 Express Lanes which provide advance notice of closures.
495 Express Lanes management apologizes for any inconvenience caused during essential maintenance work.