|| *Comments on Merrimack Valley Course:* View the most recent comment <#2> | Post a comment <#post> 1. Chriswo posted: 06.21.2018 - 8:32 pm Rate this comment: (0) (0) Not much on this track 2. Jericohol14 posted: 05.04.2019 - 12:05 am Rate this comment: (1) (0) @1 From what I can tell, this track cut through the city of Lowell through what is now called Pawtucket Boulevard (State Route 113), along the Merrimack River, and making a hairpin at Route 3A in Tyngsborough. Even in 2019 the road is winding and hilly; I can't imagine what it was like over 100 years ago. ------------------------------------------------------------------------ *Post a comment:* Your comment may not appear immediately - all comments must be approved by the moderator. Name: Comment: