CHANGES are being made on Monday to First bus number 38 that serves Porlock Weir, Minehead and Watchet. Prompted by customer feedback, First has altered the route to include Williton. This means the section of route in Watchet serving Liddymore Road and Woodland Road will be withdrawn.   However, the number 14 bus will still stop in Liddymore Road and Woodland Road and it offers connections to Minehead at Watchet railway station. The timetable for the 38 will also be changing slightly to improve punctuality and to allow more passengers to travel during the busy summer season. With these changes, customers from both Williton and Watchet will now have the benefit of two buses an hour to and from Minehead. Posters are being displayed on buses and in the Travel Shops informing customers of these changes.  Full details of the timetable are available in First's new West Somerset timetable available from bus stations and Travel Shops or visit http://www.firstgroup.com">www.firstgroup.com or call Traveline on 0870 608 2 608.