inbound	outbound
1A	no exit	3 SOUTH Boston
1B	no exit	NORTH Lawrence
2A	no exit	3 NORTH Nashua NH	also signed EXIT 1N
2B	no exit	SOUTH
3	Industrial Ave
4	Plain St Lowell Highlands
5A	3A SOUTH South Lowell	no exit
5B	3A Thorndike St	no exit
5C	Lowell Center	no exit

For such a short highway, it certainly has it's share of interesting features. First is that it appears to have no route number. This is rather unusual for a divided road. At one time, it appear it may have been Business Spur 495, based on a sign in Lowell itself.