The Pennsylvania Turnpike Commission advises Northeastern Extension motorists using the Route 903 E-ZPass Only Interchange, Exit 87, in Carbon County, to be prepared for slow-moving or possible stopped traffic Tuesday.

From 5 a.m. until 9 a.m. on Tuesday, a southbound exit ramp will be closed; and from 9 a.m. to 1 p.m., a southbound entry ramp will be closed to enable technicians to safely service overhead electronic toll equipment.

Work schedules are subject to change based on weather conditions.