Location: Plainwell, MI - JN Tower
JN Tower in Plainwell was an interlocked crossing of the Grand Rapids & Indiana and the New York Central's Grand Rapids branch.
In 1912, the GR&I installed a 64-lever interlocking machine in the tower. It had 35 working levers, leaving room for expansion of the interlocking plant. [TSE-1/1915]. The tower and crossing were located just northwest of the intersection of Bridge and Acorn Streets in the City of Plainwell.