I've always avoided staying on the interstate section traveling north and south through Williamsport, PA. Thought it took us too far out of our way, as we were traveling Rt. 15 to, or from, Harrisburg. However, with the ever rising fuel prices, I'm wondering if using the interstate route to Shamokin Dam, or the next bridge south, would be a better choice to avoid those big hills between Lewisburg and Williamsport. Any suggestions?
180 East which turns into 147 South is definitely better than Rte 15. All 4 lane highway and 65 mph until the last 5 miles. Only 1 traffic light and most importantly no steep inclines. Rte 15 thru Lewisburg is a pain anymore as they have added more and more traffic lights.