Roads and highways thumb|right|Interstate 287 northbound in Franklin Township , the township had a total of of roadways, of which were maintained by the municipality, by Somerset County and by the New Jersey Department of Transportation.Somerset County Mileage by Municipality and Jurisdiction, New Jersey Department of Transportation, May 2010. Accessed July 18, 2014.
Roads and highways thumb|right|Interstate 287 northbound in Franklin Township , the township had a total of of roadways of which were maintained by the municipality, by Somerset County and by the New Jersey Department of Transportation.Somerset County Mileage by Municipality and Jurisdiction, New Jersey Department of Transportation, May 2010. Accessed July 18, 2014.