Sign, sign, everywhere a sign.
And, PennDOT is going to take a closer look at roadway signs starting next week and then again in November.
The Pennsylvania Department of Transportation has announced a schedule for crews to inspect signs on Interstate 81 and Route 22 in Dauphin County.
The inspections will be done between 8:30 a.m. and 3 p.m., weather permitting, on Interstate-81 from Exit 72 (Paxtonia/Linglestown) to Exit 65 (Marysville/Enola), and on Route 22 from Elmerton Avenue to Linglestown Road (Route 39).
The work will require mobile shoulder and/or lane closures at these locations:
Tuesday, Oct. 21-Wednesday, Oct. 22: I-81 north and south between Exit 66 (Front Street) and Exit 72 (Paxtonia/Linglestown). There will be right shoulder closures.
Monday, Nov. 3, and Wednesday, Nov. 5-Thursday, Nov. 6: I-81 north and south between Exit 66 (Front Street) and Exit 72 (Paxtonia/Linglestown). The right two lanes will be closed, followed by the left two lanes.
Monday, Nov. 24: Route 22 west between Elmerton Avenue and I-81. The right two lanes will be closed.
Monday, Nov. 24: Route 22 east between Linglestown Road (Route 39) and I-81. The right two lanes will be closed.
Monday, Nov. 24: Route 22 west between Elmerton Avenue and I-81. The left lane will be closed.
Monday, Nov. 24: Route 22 east between Linglestown Road (Route 39) and I-81. The left lane will be closed.
Tuesday, Nov. 25: I-81 south between Front Street and Marysville/Enola. The right lane will be closed.
Tuesday, Nov. 25: I-81 north between Marysville/Enola and Front Street. The right lane will be closed.
Tuesday, Nov. 25: I-81 south between Front Street and Marysville/Enola. The left lane will be closed.
Tuesday, Nov. 25: I-81 north between Marysville/Enola and Front Street. The left lane will be closed.
Sign inspections also are planned on Route 322 between Waltonville Road and Hershey Park Drive but dates have not yet been determined.
Drivers should watch for changing traffic patterns and slow-moving vehicles during the inspections.
Drivers can check road conditions 24 hours a day at 511PA.com. It provides traffic delay warnings, weather forecasts, traffic speed information and access to more than 1,000 traffic cameras.