Surprisingly, there's no Interstate 50 or Interstate 60 in the US. US Routes, ... At the end of the day, the biggest differences between interstates and routes are what they are typically used for.

Accidents at three central Pa. locations have caused traffic delays on Sunday night, PennDOT said in a press release. Just after 6 p.m., a crash at mile marker 19.1 had I-83 northbound closed ...

PennDOT will be placing vehicle restrictions on interstates and some routes starting Wednesday ... Lebanon and York counties for a mix of precipitation between 10 p.m. on Wednesday and noon ...