state route 110 (sr 110) is a state highway in the central part of the u.s. state of alabama. the western terminus of the highway is at an intersection with sr 126 within sight of the interstate 85 (i-85) and u.s. route 80 (us 80) interchange in the eastern part of montgomery. the eastern terminus of the highway is at an intersection with us 82 west of union springs, alabama.