 |
 |
| The ex-New Haven main line tracks are shown at the Readville, MA, interlocking, where the Midland branch crosses. Even in 1971 semaphore signals were becoming rare in New England. December 11, 1971 |
|
|
|
|
| The ex-New Haven main line tracks are shown at the Readville, MA, interlocking, where the Midland branch crosses. Even in 1971 semaphore signals were becoming rare in New England. December 11, 1971 |