I road, 1 Road or variant, may refer to : Interstate highways in the USA Corridor I of the Appalachian Development Highway System Toyota i-Road, 2013 Toyota Motors concept vehicle, see Toyota concept vehicles, 2010–19#i-Road Avenue I, New York City Avenue I (IND Culver Line) I Street Bridge List of highways numbered 1 First Street (disambiguation) First Avenue (disambiguation) See also I (disambiguation) 1 (disambiguation)