Station staffing is a TOC issue though. So the fact that LM have has had staffing levels built into their franchise (either by TOC or PTE) means they have to staff stations. For FGW it is not the same because DfT did noit build such requirements into the franchise, and with Bristol being a smaller metropolitan area, it has no PTE. [IIRC PTE's were used in places where a metropolitan area covered more than one local authority in 1974; 30 years on maybe that should be reviewed.]
The ticket offices in the ex-West Midlands county had staffing primarily funded by Centro through their rail services grant.
The idea of a Greater Bristol PTE was approved by Bristol City Council in July 2007 following a Conservative motion and by South Gloucestershire Council in the last few weeks. Bath & North East Somerset is our next big target whereas North Somerset is going to be a very hard nut to crack as the Executive Member is very stubborn and keeps believing things that are obviously not true [1]
The Local Transport Bill, if approved will allow creation of new PTEs for two or more Local Authorities. They would all also be renamed to Intergrated Transport Authorities and there is the option of boundary changes. This is as well as the bus & road pricing powers. It would extend to England only.
For anyone who is interested in the background, the Transport Act 1968 created 5 PTEs in 4 urban areas in England and 1 in Scotland. The Local Goverment Act 1972 created 6 Metropolitan Counties in England and 2 new PTEs were created. The Metropolitan councils were abolished in 1986 and PTEs were created, but their areas are still largely the borders of the former Metropolitan Counties. There are a few oddities which are dealt with on a local level, such as the Centro fare zones being valid outside the ex-WM County past Shirley towards Earlswood. I'm sure a few other examples exist too. Technically the Greater Glasgow one SPT is no longer a PTE and the initials are now Strathclyde Partnership for Transport following the passing of the Transport (Scotland) Act 2005.
I don't think any other local areas are at such an advanced stage in creating a PTE than Greater Bristol and so far only other serious expressions of interest come from South Hampshire.
In reference to Alex, I was probably referring to what used to be the West Midlands County, but could easily refer to the West Midlands conurbation (which doesn't include Coventry, but does include some parts of neighbouring real counties) which would seem to be the model Government is wanting to take forward for elected Mayors.
[1] http://www.thisisbristol.co.uk/disp...tentPK=19673276&folderPk=83730&pNodeId=241968