Hello all. A quick question on fast and slow lines here.
On the following diagram, I have a slow terminating line and fast line converging. I want to run a fast and slow in both directions with a & b being one direction and c & d being the other. Would it ever be the case that a & d would be the fast lines? As far as I'm aware, the fast lines tend to be the inner ones, in this case that would be b & c.
r
Track priorities
- cyberdonblue
- Forum Veteran
- Posts: 1578
- Joined: Mon Mar 31, 2014 6:41 pm
- Trainz Version: 2006 2012 T:ANE SP3
- Trainz Build: 105766
- Author KUID: 214658
- Location: West Midlands
Re: Track priorities
There's no hard and fast rule that says fast and slow lines have to be positioned in any particular way, Innis. You could have a & b as an up and down fast with c&d as the up and down slow if you wanted to, or vice versa or any which way up you like
The only hard and fast rules that apply to train priority are decided by train classification - so you could have a Class 1 on the Slow line taking priority over a Class 6 on the Fast line. Fast and Slow (or Main and Relief) are generally an indicator of the kind of traffic expected to run there because of the maximum available linespeed but there's nothing that says one must be beside the other or in any particular order.
Dave
The only hard and fast rules that apply to train priority are decided by train classification - so you could have a Class 1 on the Slow line taking priority over a Class 6 on the Fast line. Fast and Slow (or Main and Relief) are generally an indicator of the kind of traffic expected to run there because of the maximum available linespeed but there's nothing that says one must be beside the other or in any particular order.
Dave
- PFX
- Forum Veteran
- Posts: 2086
- Joined: Mon Dec 13, 2010 3:12 pm
- Trainz Version: TRS22
- Trainz Build: 119450
- Location: Béal Feirste
Re: Track priorities
Thanks Dave. I was thinking I'd have to path all my class 1s via the turnouts after the station to get them onto a fast line. Makes things easier now.
- cyberdonblue
- Forum Veteran
- Posts: 1578
- Joined: Mon Mar 31, 2014 6:41 pm
- Trainz Version: 2006 2012 T:ANE SP3
- Trainz Build: 105766
- Author KUID: 214658
- Location: West Midlands
Re: Track priorities
Anytime Sir. Glad to be of help
Dave
Dave
- Dean_Forest
- Past 250!
- Posts: 277
- Joined: Mon Dec 13, 2010 5:39 pm
- Trainz Version: TS12 + S&C
- Location: Llanberis
Re: Track priorities
The WCML between Euston and Camden Junction has the fast lines on the outside. North of Camden, they are paired (Up Fast with Down Fast; Up Slow with Down Slow).
- cyberdonblue
- Forum Veteran
- Posts: 1578
- Joined: Mon Mar 31, 2014 6:41 pm
- Trainz Version: 2006 2012 T:ANE SP3
- Trainz Build: 105766
- Author KUID: 214658
- Location: West Midlands
Re: Track priorities
...and Up and Down DC next to the Up and Down Slow lines.Dean_Forest wrote:... North of Camden, they are paired (Up Fast with Down Fast; Up Slow with Down Slow).
Not sure how it's laid out now but, between Camden and Euston, as well as Up and Down Fast, Slow and DC lines, there used to be arrival and departure roads too (as well as Carriage lines, Carriage sidings and so on.)
Then there was also the "Rat Hole," which I believe is now closed. It was a great experience to work through. So tight you could open the cab windows either side of the loco and touch the walls. Always a relief to get to the other end of it though. In later years, passenger traffic was forbidden through there unless it was an emegency - because passengers were basically stuck in the train. There was insufficient room to open a door wide enough to allow anyone to escape.
Dave
- Mightyena
- Forum Veteran
- Posts: 1320
- Joined: Wed Jul 11, 2012 8:08 pm
- Trainz Version: T:ANE
- Trainz Build: 105766
- Author KUID: 688183
- Location: London, England
Re: Track priorities
I know it's not National Rail, but the Metropolitan Line also does this between Wembley Park and Harrow-on-the-Hill, with fast services on the outside, and all stations trains running on the inside, as well as between Finchley Road and Wembley Park with the slower Jubilee Line in the middleThe WCML between Euston and Camden Junction has the fast lines on the outside. North of Camden, they are paired (Up Fast with Down Fast; Up Slow with Down Slow).
James M, creator of the
network
network