Re: 175113 at Llandovery on Saturday - a complete shambles!
This was only the second time - to my knowledge - that a 175 had worked Down from Shrewsbury. 175003 did 2V06 on 17 March and had precisely the same problem at Llandovery. 175009 had worked 2M04 from Carmarthen on Saturday morning - the first time a 175 has worked an Up service - and without any difficulties being pretty much on time throughout.
Firstly, the Sectional Appendix covering the Central Wales line - unless it has been changed recently - doesn't allow 175s (and many other types of DMU) on the line because, amongst other issues, the Down platform at Llandovery might scratch the paintwork. The signaller at Pantyffynnon obviously knew this and set the points at the northern end so 175113 was diverted into the Up platform. However, try as they might on both sides of the crossing, the TfW crew couldn't get the pull switch on the down side to work and so the barriers wouldn't come down. [Probably because the track circuit next to the switch and the switch are linked, and as the unit was on the other line...]
After conversations with the signaller, Network Rail was called out and operated the switch manually (the TfW crew not having a key to that particular locked box) to bring the barriers down and 175113 moved forward to where it just fitted on the Up platform. More trouble ensued as the crew seemed to have difficulties in obtaining permission to enter the Llandovery - Llandeilo section. Eventually 175113 departed some 79 minutes late but spent another 69 minutes in Llandeilo and eventually reached Carmarthen some 2h42 late.
Problems didn't end with 175113: 153361 on 2M10 collapsed in a heap at Llandovery dumping its few passengers for a long wait or expensive taxi (fairly normal on the Heart of Wales) and ran back ECS as 5V10 to Carmarthen, thus leaving southbound passengers at Llanwrtyd with the same predicament as 150240 was turned back there.
But for those of us who have the misfortune to live by the Heart of Wales line such a shambles is a day-to-day occurrence, and no trains but buses again this coming week. There have only been three days since November last year when all the trains at Llandovery have run their timetabled course and been on time! Locals don't use the trains and visitors are currently advised to keep well clear!