Quote:
Originally Posted by Changing City
TransLink have already announced the replacement of the entire trolley fleet. The first 188 buses are due to be ordered soon for delivery starting around 2027. In the summer they're going to test the likely replacement model, which has a larger battery pack and on-site charging capability so that buses will potentially be able to operate up to 20 km off wire. With automatic pole connection, which is also part of the design, it should make trolley operations more flexible where a breakdown, detour or construction currently affects operations.
They're also adding to the fleet of Battery Electric buses, to replace the diesel fleet. Work has already started on construction of the new depot in Marpole for 300 battery electric buses.
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I'm not surprised they reordered the trolley fleet because, as I said earlier, electric buses still have some significant drawbacks and until these issues are resolved, there is no reason why they should be replaced right now.
That said, the trolleys are going to be phased out. I could see this as being their last major order as this will basically bring Translink to a trolley fleet until 2040. By that time batteries will last exponentially longer, be lighter, go much further, have to recharge far less often, and will not need any battery replacements for the lifetime of the bus which is usually around 12 to 15 years for a trolley.
In 20 years, trolleys will become to expensive to justify and as other trolley cities also realize this, the number of manufacturers offering them will greatly reduce to essentially none. This will force Vancouver to get rid of them whether they like or not. Same thing will happen will diesel buses.........you can't buy them if no one is selling them. In fact, streetcars using catenary will go the same way.