metraRI wrote:As for signal bridges, what is left to be replaced? I know they've stopped at Highlands going west, but replaced the eastbound. Same thing with the interlocking at West Hinsdale, new eastbound, old westbound signals.
The signal bridges governing the control points at Fairview, Downers Grove, Naperville (both sets on each side of the station, except the westbound at East Naperville), and I beleive Eola still need to be replaced. Also the intermediate signals at Clarendon Hills, Westmont, Belmont, I-355 (where the old East Lisle interlocking was located), the intermediate east of the E. Naperville control point and the intermediate just west of the W. Naperville control point all need to be replaced.