- Dec 30, 2017
- Reaction score
Most lily a suspended wire as it's being designed from the ground up to be for LRT use. The ridged cantary like they are using in St. Clair is mainly used when there isn't space to hang the overhead as unlike with wire for a trolly pole wire for a pantograph needs to have some play to it and can sometimes hang lower.
Edmonton uses a wire, but Ottawa is using rigid in the stations (low clearance due to the mezzanine overhead) . I suppose it all depends on how much clearance they've allowed