Here is the what was said at the presentation last Saturday at TravelWatch SouthWest ... available in full at
http://www.travelwatchsouthwest.org.uk/ (Meeting papers, March 2009 link); I am quoting from pages 27 and 28 of 43.
* An enhanced 30 minute interval Falmouth service
* Additional capacity as Summer 2008 on St.Ives, Newquay and Looe branch lines, and Weymouth, including the "Summer Saturday Specials?"
* Sub-leased units from
ATW▸ currently secure
* Plan to continue with loco hauled services on the Cardiff - Taunton corridor
* Some station call withdrawals early morning and evening Exmouth services
* Improved connection at Bath Spa and early arrival at Gloucester by retiming earlier 0612 Salisbury - Gloucester service
* 1722 Portsmouth - Bristol /Cardiff will call additionally at Severn Tunnel Junction
I noted particularly that there was no mention of whether the Weymouth trains would be units or locomotive hauled, and also that the 'tone' related to the peak summer solutions being for 2009, rather than something that would automatically follow through to years ahead. However, I may be reading too much into it.