Map of short, even-numbered US highways in the Northeast
US 4 and family, US 44, US 46, US 48 [II], US 48 [III]
US 4 is represented by the purple line from Portsmouth NH to Albany NY.
US 104 (historic) is the red line from Niagara Falls to Maple View NY.
US 44 is the purple line from Plymouth MA to Kerhonkson NY.
US 46 is the purple line from Ft. Lee to Columbia NJ.
US 48 [II] (historic) is the red line from Hancock MD to Morgantown WV.
US 48 is the purple line from Strasburg VA to Weston WV.
