Portion of I-83 shut down in Dauphin County for road work Updated Dec 12, 2020; Part of Interstate 83 is completely closed to traffic in Dauphin County Saturday morning for road work. According to 511PA, all southbound lanes are shut down as of 9 a.m. between exit 47 to Route 322 east/Derry Street, and exit 45 to Paxton Street/Bass Pro Drive. It is unclear what work is being done or how long it will take for the roadway to reopen. READ MORE: