Trolleys
An electric trolley line between Andover and Lawrence was installed in 1891. This line ceased operation in 1934. An electric trolley to Reading was installed in 1900; An electric trolley to Haverhill was installed in 1901. See
- Andover Townsman, 4/29/04
- Andover Townsman, 8/12/04 for a photo of the trolley