U.S. Route 206 is the main road that passes through the township. Construction of a new alignment of US 206, the US 206 Bypass began in 2010 to bypass the congested stretch of the road. Built in two phases, the first phase, between Hillsborough and Amwell Roads, was opened in October 2013. The second phase was originally expected to be completed by 2015 (but later it was pushed back to 2018), but was later delayed due to a lack of state funding. Construction resumed in 2017 and the roadway was expected to be completed in 2020. The road is named for Peter J. Biondi, a former Hillsborough mayor and member of the General Assembly.