West Virginia Route 106 is an unsigned state route for the cable-stayed East Huntington Bridge crossing the Ohio River from the Guyandotte section of Huntington to Proctorville, Ohio. While unsigned from the ground, it is shown on maps as a labeled state route.The northern approach (from Ohio State Route 7) is the recently extended Ohio State Route 775; its southern terminus is a pair of ramps (northbound on-ramp from Fifth Avenue, southbound offramp to Third Avenue) connecting it to U.S.