Pennsylvania State Route 290 is a short east-west highway near Erie. It runs from Erie to Interstate 90. PA St Rt 290 passe sthrough the following town in Erie County. Erie PA St Rt 290 is multi-plexed in Erie County.Pennsylvania State Route 5, at Erie. Pennsylvania State Route 430, near Erie. PA St Rt 290 intersects the following highways in Erie County. Interstate 79, at Erie. Pennsylvania State Route 5, at Erie. Pennsylvania State Route 5, at Erie. U.S. Rt. 20, at Erie. Pennsylvania State Route 430, near Erie. Interstate 90, near Erie. Pennsylvania State Route 430, near Erie.