10/14/2026
The Pennsylvania Department of Transportation (PennDOT) and PA Emergency Management Agency recently held a media briefing to outline plans for winter services, highlight job opportunities, and discuss how Pennsylvanians can prepare for the season. Some highlights include:
β’ PennDOT is expanding automated weather messaging corridors where roadside weather station readings are used to alert drivers of potential whiteout and slippery driving conditions ahead. The department piloted a corridor last winter on Interstates 79 and 90 in Erie County and will be expanding this technology to major interstate corridors throughout the state. On these corridors, when weather stations in the area indicate low visibility, high levels of snow intensity, and a decrease in the friction levels of the pavement, changeable message signs approaching the area are automatically updated with warning messages to inform drivers they are approaching dangerous driving conditions: βWhiteout conditions ahead, reduce speed.β
β’ As part of PennDOTβs data-sharing agreement with Waze (through which the department currently provides crash, work-zone, and other data for navigation purposes), beginning this winter PennDOT plow trucks and Freeway Service Patrol vehicles will appear within the navigation providerβs βRoadside Hazardβ category. Waze users will hear and see alerts about the vehicles as they approach them, providing enhanced safety and information for the public and those working on the roads.
β’ PennDOT is partnering with Fleetworthy (formerly Drivewyze) β a trucking information application β to provide vehicle restriction information to truck drivers when theyβre in effect during the winter season. Truck drivers using the service will receive an alert in their vehicle when approaching an interchange with a road where a restriction is in effect, providing an additional, advance notice when inclement weather requires these restrictions. Through the same partnership, PennDOT and the PA Turnpike provide work-zone truck-specific alerts through this service.
To learn more, and stay updated on news and announcements, visit PennDOT's Winter Webpage at the link below:
Winter Driving