Battery Trams Forecast For Birmingham
- Thread starter van5
- Start date
casey jones snr
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Rhinochugger
Retired Oik
Should be able to do it with 12v - 2300 mAh 
Neil Robinson
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Miamigo259
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Presumably for future extensions beyond New Street, given that extension is due to open in the next few months and the existing tram fleet has only been around for a year or two.
Not only are the Posts all in to New St, but Wires nearly completed too. Pity some Bright Spark did not come up with the idea befire the current New Trams were ordered. No doubt some Chief Exec Wonk on 200k plus a Year wanting to make a name for himself and just had an all expences paid Trip to see the Tramways of France thought it a good idea. Cynical me?
JonD
JonD
Andrew B. Middleton
Registered
What is wrong with some people? After a few years no one will look up at the overhead wires, they will have blended into the urban scenery, and all the really ugly eyesores from the bureaucrats!
idlemarvel
Neither idle nor a marvel
I guess it is cheaper to maintain batteries in the depot than a distributed set of overhead wires, regardless of the perceived eyesore.
Gavin Sowry
Garden Railroader and Raconteur
Tell you one thing, batteries wear out a damned sight faster than overhead wiring.
Frank Gallagher
Well matured physically if not mentally
I didn't realise it was April already
playmofire
Registered
Why use overhead wires. There used to be a system of underground wiring for trams.
Gizzy
A gentleman, a scholar, and a railway modeller....
The trams will only run 'off the juice' on short sections of line. The rest of the system is still wired and batteries will be recharged thus.
Hopefully though, it will be more successful than the Boris diesel-electric Routemaster bus. Apparently, a lot of these were running only on their diesel engines....
Hopefully though, it will be more successful than the Boris diesel-electric Routemaster bus. Apparently, a lot of these were running only on their diesel engines....
Rhinochugger
Retired Oik
Allegedly - I've been on plenty with the motor off and silent
I preferred them whenever I could use them in town, because when I got to the rear platform to get off, the whole atmosphere took me back to when I was a little boy - pure nostalgia
Gavin Sowry
Garden Railroader and Raconteur
London, no less. Even then, they switched over to trolley wire once clear of the city, NIMBYs who didn't want overhead spoiling their view of the smog.
Think we need to remember that one of the major objections toTram Systems has been the effect of Overhead Wiring not only in the Street but the effect of them on the views of very old buildings. It is also somewhat problematical to string Overhead on old buildings that will be in the route of the next bit of Brums Trams.
Re the possibility of ground contact systems there are some in other EU Countries that come live only when the Tram is over the Zone. Probably as much to put in as Battery or Overhead but does give the required effect re aethetics.
JonD
Quite likely as they were always on as I believe. However the London Skate System was another option but suffered a little due to crud getting into the slots. But it did last till the end of Trams and a bit of Track can be seen at the north end of the Holborn Subway Exit just north of Holborn Kingsway Tube. Best viewed from the top of a Borismaster running between Euston and Waterloo.
JonD
Wireless trams common abroad. Bordeaux and other French systems use Alstom's system: on street power rails flush with the street surface and live only when a tram is over them.
Not now