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Up/down/northbound/westbound?
Methinks this thread has degenerated into uk.railway over analysis and
trying to put literal meaning behind words. EB NB WB SB are merely vague terms in relation to compass directions but very specific terms of opposing directions of running. No more emphasis on EB NB SB WB should be taken than on Up and Down - trains do not literally go Up or go Down. There is no ore to the LU terms than that. -- Nick |
Up/down/northbound/westbound?
On Tue, 28 Sep 2010, Pat Ricroft wrote:
On 28 Sep, 08:13, wrote: There's also the problem of deciding where in central London the southbound line say would change from being 'up' (which is normally but not always TO London) to 'down' - away from London. Metrolink (trams) get round this by relating everything to the delta junction at the centre of the network, near Piccadilly Gardens. They run inbound services as far as the junction. Once through the junction they become outbound services. Quite what will happen if they build the proposed secondary line through the city centre, bypassing the delta junction, is another matter. Roundbound? tom -- These spoiled youths forget that when they are shaven they look like boiled potatoes. -- Tara Singh |
Up/down/northbound/westbound?
Methinks this thread has degenerated into uk.railway over analysis and trying to put literal meaning behind words. EB NB WB SB are merely vague terms in relation to compass directions but very specific terms of opposing directions of running. No more emphasis on EB NB SB WB should be taken than on Up and Down - trains do not literally go Up or go Down. OTOH, despite the fact that not all posters to this thread are in entire agreement, I think we've learnt four things (all of which were new to me, at least). I did know that LUL tracks were generally designated by compass points rather than as up/down as used on the main railway network, but I think I've learnt from this thread that: 1. The public signage doesn't always correspond to the designation of the tracks. 2. The circle line tracks are designated as inner and outer (although the public signage is based on compass points -- see 1 above). 3. Some lines change designation along their length; others don't, even if that means their direction may not particularly correspond to their designation (but see 1 above) 4. (I think) Where lines change designation along their length, they remain with WIND (West/Inner/North/Down) and OUSE (Outer/Up/South/East) -- so a Westbound track can change designation to a Northbound track but not to a Southbound track. Have I understood right? -roy |
Up/down/northbound/westbound?
On Tue, 28 Sep 2010, Roy Badami wrote:
On 28/09/10 10:40, Steve Fitzgerald wrote: we could call them direction Fred and direction John for all it matters as long as everyone knows what we're talking about. Or perhaps direction 'up' and direction 'down' :-) No, clearly they should be left and right. After all, if you stand and look at the tracks, then one is on the left, and the other on the right. Stands to reason. tom -- These spoiled youths forget that when they are shaven they look like boiled potatoes. -- Tara Singh |
Up/down/northbound/westbound?
"David Hansen" wrote in message
... On Tue, 28 Sep 2010 04:48:57 -0700 (PDT) someone who may be tedjrr wrote this:- Did the Midland definitions of up/down remain after grouping, They remain to this day. Changing designation would be a fraught task, I can see why it would be put off even if it was thought to be a good idea. Lines presumably change designation somewhere in Derby Midland station. Perhaps there is some sort of object which marks the spot. There is - milepost zero for the west line is clearly visible at Derby South Junction. Regards Jonathan |
Up/down/northbound/westbound?
On 28/09/10 23:35, Tom Anderson wrote:
No, clearly they should be left and right. After all, if you stand and look at the tracks, then one is on the left, and the other on the right. Stands to reason. direction 'forwards' and 'direction backwards' perhaps? ;-) |
Up/down/northbound/westbound?
On Tue, 28 Sep 2010 22:59:17 +0100, "Martin Rich"
wrote: Because it's common in America for one stretch of road to form part of more than one highway, you'll sometimes see a road which carries more than one number and more than one direction (I'm not sure if I'm explaining it very well; perhaps an American could put it better) Not an American, but I have some experience of their roads ;) Generally speaking, odd numbered roads are N-S; even numbered E-W. So I-5 goes from the Canadian border to the Mexican border and 1-90 goes from Boston in the East to Seattle in the West, etc. etc. In some places, roads merge then separate but keep their numbering before and after. As an example, east of Reno, Nevada, Interstate 80 and Highway 95 share the same road: I-80 East/West is the same piece of road as 95 North/South. |
Up/down/northbound/westbound?
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Up/down/northbound/westbound?
On 29/09/10 00:12, Ivor The Engine wrote:
In some places, roads merge then separate but keep their numbering before and after. That happens here, too. The difference is what happens during. In the UK, the common section has the number of the most major road (only), leading the minor road(s) to be discontinuous. In the US (and I think in many parts of Europe?) the common section bears multiple designations. -roy |
Up/down/northbound/westbound?
On Sep 28, 11:34*pm, Roy Badami wrote:
Methinks this thread has degenerated into uk.railway over analysis and trying to put literal meaning behind words. EB NB WB SB are merely vague terms in relation to compass directions but very specific terms of opposing directions of running. No more emphasis on EB NB SB WB should be taken than on Up and Down - trains do not literally go Up or go Down. OTOH, despite the fact that not all posters to this thread are in entire agreement, I think we've learnt four things (all of which were new to me, at least). *I did know that LUL tracks were generally designated by compass points rather than as up/down as used on the main railway network, but I think I've learnt from this thread that: 1. *The public signage doesn't always correspond to the designation of the tracks. 2. *The circle line tracks are designated as inner and outer (although the public signage is based on compass points -- see 1 above). The northern part of the Circle is designated Inner/Outer Rail (from the junction at Gloucester Road to/from the junction east of Tower Hill). The southern part is designated East/West bound due to being the main District route. 3. *Some lines change designation along their length; others don't, even if that means their direction may not particularly correspond to their designation (but see 1 above) 4. *(I think) Where lines change designation along their length, they remain with WIND (West/Inner/North/Down) and OUSE (Outer/Up/South/East) -- so a Westbound track can change designation to a Northbound track but not to a Southbound track. Except the Inner rail becomes the Eastbound track at Gloucester Road and similarly for the Westbound and Outer. The southern part of the District, may of course, have alternative names depending on whether the train is a Circle or District one. |
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