by Union Tpke
I saw somewhere that the transition was moved in the early 1990s. Anyone know why the change was made and in what year?
Moderators: GirlOnTheTrain, nomis, FL9AC, Jeff Smith
NHRRJOHN wrote: ↑Wed Nov 06, 2019 1:01 pm Of course, when the moved the point where the transition from third rail to catenary to the Hutchinson River Parkway, the Mount Vernon substation was clearly not in an optimal location!...but it remains in the same location, and has recently been upgraded. Power is fed from the substation via feeders to the beginning of the catenary. In addition, while the phase gap at Pelham remains, the substation in Mount Vernon now powers all the way to Harrison.