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| Bristol Platform Lengths 23/03/2013 at 09:29 #42549 | |
Ben86
126 posts |
Platform lengths for Bristol TM are well documented in the wiki, which is very helpful. Excuse my ignorance, but could someone please explain the PP and PF abbreviations in the notes? Ben Log in to reply |
| Bristol Platform Lengths 23/03/2013 at 09:43 #42550 | |
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Stephen Fulcher
2084 posts |
They are codes for permissive working, but off the top of my head I cannot remember exactly what they mean.
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| Bristol Platform Lengths 23/03/2013 at 10:16 #42552 | |
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Ben86
126 posts |
Thanks for that, Stephen. You've given me enough info to find the answer! PP – Permissive Working – full use for class 1, 2, 3 ECS, 5, 9 and 0 trains PP – A Permissive Working – Attaching and Detaching use only for class 1, 2, 3 ECS, 5, 9 and 0 trains PP – C Permissive Working – Contingency use only for class 1, 2, 3 ECS, 5, 9 and 0 trains PP – S Permissive Working – Platform Sharing use only for class 1, 2, 3 ECS, 5, 9 and 0 trains PF – Permissive Working for class 3 to 8 and 0 trains Source: Sectional Appendix – General Instructions – National – Explanation of Table A terms and symbols Log in to reply |
| Bristol Platform Lengths 23/03/2013 at 12:18 #42557 | |
jc92
3690 posts 
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PP will stand for platform permissive PF is for freight permissive. details are as you've said platform permissive is 0,1,2,5 (also 3 and 4 parcels era dependant) whilst freight (goods permissive to me) is all non passenger carrying services.
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