Route 422 is a major highway in Pennsylvania that runs east-west across the state. It connects the cities of Pottstown and Reading, providing access to various towns and communities along the way. The route is an important corridor for local traffic and commerce, facilitating travel for residents and businesses. The highway spans approximately 40 miles and features both rural and urban landscapes. It intersects with several other major roads, including Interstate 76 and Interstate 176, enhancing connectivity for drivers. Route 422 is also known for its scenic views, particularly in the more rural sections of the route.