Mercersburg Traffic and Road Conditions
Mercersburg Traffic Map
How to use the Mercersburg Traffic Map
Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no traffic*. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.
* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
Mercersburg Traffic Alerts
511PA Statewide on Twitter
Roadwork on I-80 westbound at Mile Post: 243.5. There is a lane restriction.
CLEARED: Moving roadwork on PA 581 eastbound between Exit 3 - US 11 and (End Of US 11/PA 581).
UPDATE: Moving roadwork on I-380 northbound between Mile Post: 13.0 and Mile Post: 20.0. There is a lane restriction.
Moving roadwork on I-279 southbound between (Beginning of I-279) and Exit 4 - Venture St. There is a lane restriction.
Moving roadwork on I-80 eastbound between Mile Post: 132.0 and Mile Post: 135.0. There is a traffic disruption.
CLEARED: Moving roadwork on US 15 southbound between Watsontown/White Deer and PA 642 East/Milton.
CLEARED: Multi vehicle crash on I-76 westbound between Exit 346B - University Ave and Exit 346B - University Ave.
CLEARED: Turnpike Roadwork on I-76 PA Turnpike westbound between Exit 75 - I-70 and Exit 67 - US 30 affecting the shoulder
CLEARED: Moving roadwork on I-83 northbound between Exit 18 - PA 124/Mt Rose Ave and Exit 21A - US 30 East/Arsenal Rd.
CLEARED: Roadwork on US 1 southbound between Unionville Rd and PA 41.