I-270 provides access to several suburbs and towns surrounding Columbus, including Grove City, Westerville, Worthington, Hilliard, and Dublin. Although it started as a rural bypass of Columbus, many parts of it, primarily th… See more

Planning for an outerbelt around Columbus began in the late 1950s. By the early 1960s, detailed planning for the route had begun, and several controversies arose. The first involved the location of the northern se… See more