Not quite a trilogy
Interstate 540 is a two-parter. The southern section runs from the Oklahoma state line and bypasses Fort Smith and runs over the wide Arkansas River to end at I-40 northeast of the city. The newer, northern section, runs north from I-40 to the state's northwest metro area. Continuing on our future-Interstate-49 trend, lets take a look at I-540 in Arkansas. This view looks eastward at the Arkansas State [...]