In article . com,
dennis@home wrote:
On 27/10/2017 13:30, Dave Plowman (News) wrote:
You think a tram could stop as fast as a car using regenerative brakes?
The midland metro ones can stop in their own length.
I don't know how much regeneration there would be.
They'll use some form of magnetic clamp to the rails. A steel wheel on
steel has pretty poor traction, compared to a tyre on a road.
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*The only difference between a rut and a grave is the depth.
Dave Plowman
London SW
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