Railway Publications Flashcards
Meaning of 3 asterisks
Item will not appear in future issues of the WONs
Meaning of the dagger
Warning boardd and indicators will move as work progresses
Meaning of speeds symbol
Differential speed restriction
Vertical line
New or ammended item
What is the purpose of miles and chains?
Theyre a historic measurement tool, used to pinpoint locations, and where infrastructure works are taking place
WONS
Produced weekly, avaliable on a Friday, valid from 00:01 Saturday. You must collect and sign for WONS weekly
What are the five key sections of the WONS?
Safety notices
Section A- Temporary speed restrictions
Section B- Engineering arrangements
Section C- Signalling & permanent way alterations
Section D- General instructions & notices
PONS
Produced quartely, avaliable first weekend in March, June, September and December. Collect and sign for on a quartely basis. Used to update the sectional appendix and rule book.
What are the two key sections to the PONS?
Section 1- Amendments to national operations publications
Section 2- Miscellaneous instructions and notices
Sectional appendix
Produced by Network Rail, detailed document containing maps and local instructions for each route. Personally responsible for updating and maintaining sectional appendix