sentences:  As a result, I-70 motorists must use the I-465 beltway in order to reach I-69 without leaving the Interstate System, while those similarly bound for I-74 access that route via its concurrency around the southern portion of the I-465 loop.After passing through much of the near northeast side of Indianapolis, I-70 again encounters the I-465 beltway (which carries a multitude of unsigned U.S. and Indiana state highways).I-70 continues on nearly due east from this point, first traveling through suburban Indianapolis, then transitioning into rural east central Indiana, where it passes just to the south of New Castle.