This Lehigh Valley interlocking tower protected a wye and a small yard in New York state. You can read more about the prototype in the April 2016 Model Railroader.
Project plans: Steam era interlocking tower
By Angela Cotey | February 17, 2016
| Last updated on January 12, 2021
Get scale drawings of this trackside structure that once stood along the Lehigh Valley RR
