The Port Authority asks that riders check their Twitter page for real-time updates.

By: KDKA-TV News Staff

PITTSBURGH (KDKA) — The Port Authority says riders should be on alert for potentially canceled trips.

They say they’re running short by 100 drivers and 60 maintenance employees — and that missed trips are an unfortunate reality.

The Port Authority asks that riders check their Twitter page for real-time updates.

Click here to visit their Twitter page.