I-77 reopens after vapor cloud at Dover Chemical Corporation sends 2 drivers to hospital
Dover Chemical Corporation is having a year to forget. Authorities in Dover have reopened Interstate 77 and said it's safe for residents in the area to go outside following a chemical reaction at the Dover Chemical Corporation. I-77 north and southbound, from Strasburg to New Philadelphia, reopened at 2 p.m. on Monday after being shutdown around 9:45 a.m.