Interstate 274とは 意味・読み方・使い方

Interstate 274 (I-274) is a proposed Interstate Highway route that would provide a bypass around the western section of Winston-Salem, North Carolina as part of the Winston-Salem Northern Beltway project. I-274's parent interstate is I-74. I-74 is proposed to use the eastern section of the Beltway. The northern terminus of the proposed I-274 would be at the US Highway 52/Future I-74 interchange north of Winston-Salem. The southern terminus of the route is at Interstate 40 near Clemmons though plans have the Beltway extending farther east to US Highway 158/Stratford Rd. Thus a further extension of the route is possible. The "274" number is not official having not been submitted to AASHTO; however, I-274 does appear on many NCDOT planning maps.