Signalling & Track diagrams

metrailway

Posts: 636

Signalling & Track diagrams Jan 3, 2017 18:09:41 GMT superteacher and astock5000 like this

Post by metrailway on Jan 3, 2017 18:09:41 GMT

I've stumbled across some LU signalling diagrams for the Northern and Jubilee Lines before their upgrade to ATO on the FOI site whatdotheyknow. I have also found some track diagrams as well for the whole network.

Apologies in advance if they have been posted on here before.

LU Track Diagrams:

Whole network map (From 2009) - also shows simplified associated NR lines:
www.whatdotheyknow.com/request/175555/response/438758/attach/3/LU%20Track%20Map.pdf

Junction diagrams:
www.whatdotheyknow.com/request/257157/response/638159/attach/3/Junction%20Diagrams.pdf

Pre-ATO signalling diagrams:

Jubilee Line - Green Park to Stratford Signalling:

www.whatdotheyknow.com/request/198871/response/503559/attach/6/Jubilee%20Line%20Pre%20TBTC%20TCD.PDF.pdf

Northern Line - Angel to Stockwell:

www.whatdotheyknow.com/request/198871/response/584055/attach/3/Angel%20to%20Stockwell.pdf

Northern Line - High Barnet to Park Junction:

www.whatdotheyknow.com/request/198871/response/679108/attach/3/High%20Barnet%20to%20Park%20Junction%20update.pdf

Northern Line - Camden Town to Kennington:

www.whatdotheyknow.com/request/198871/response/584055/attach/5/Camden%20to%20Kennington.pdf

rincew1nd Administrator Junior Under-wizzard of quiz Posts: 10,286	Signalling & Track diagrams Jan 3, 2017 22:27:12 GMT superteacher and Red Dragon like this Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by rincew1nd on Jan 3, 2017 22:27:12 GMT Hmmmm, interesting that the junction diagram appears to show the normal/reverse positions of points; exactly what was needed in the Ealing Broadway derailment!

Deleted
Deleted Member

Posts: 0

Signalling & Track diagrams Jan 4, 2017 2:15:06 GMT via mobile

Post by Deleted on Jan 4, 2017 2:15:06 GMT

Jan 3, 2017 22:27:12 GMT rincew1nd said:

Hmmmm, interesting that the junction diagram appears to show the normal/reverse positions of points; exactly what was needed in the Ealing Broadway derailment!

These type of diagrams do these are for the controller but accessible on the internal network.

There are other diagrams which show what each signal needs to have before it clears also available on the internal network these do not show the normal lay of points. Hence the Ealing Broadway error plus Ealing Broadway was only showing the old layout not the current layout

Tom
Administrator

Signalfel?

Posts: 4,196

Signalling & Track diagrams Jan 4, 2017 17:50:45 GMT kateyay, MoreToJack, and 1 more like this

Post by Tom on Jan 4, 2017 17:50:45 GMT

Jan 4, 2017 2:15:06 GMT @aetearlscourt said:

Jan 3, 2017 22:27:12 GMT rincew1nd said:

Hmmmm, interesting that the junction diagram appears to show the normal/reverse positions of points; exactly what was needed in the Ealing Broadway derailment!

These type of diagrams do these are for the controller but accessible on the internal network.

There are other diagrams which show what each signal needs to have before it clears also available on the internal network these do not show the normal lay of points. Hence the Ealing Broadway error plus Ealing Broadway was only showing the old layout not the current layout

Not that it would have made any difference; the offending set of points at Ealing Broadway were still there and would have still required securing under both old and new layouts.

I draw signals

Post by metrailway on Jan 3, 2017 18:09:41 GMT

Post by rincew1nd on Jan 3, 2017 22:27:12 GMT

Post by Deleted on Jan 4, 2017 2:15:06 GMT

Post by Tom on Jan 4, 2017 17:50:45 GMT