These images are from a presentation given to the Bristol group of the S.V.R.A. on 13th September 1999. They are arranged as separate slide shows - click on the signal to start the slide show:

	Signal Engineering and the S.V.R. A brief introduction to the signalling principles.
	A trip up the line with the S&T. A journey behind a class 50 to carry out some work during S&T week 1999.
	A slower trip up the line with the S&T for those of you with a slower Internet connection. A journey behind a class 50 to carry out some work during S&T week 1999.
	Take a ride up the line. A longer journey up the line including a location cupboard renewal at Bewdley and some cable laying near Crossing Cottage.
	The block system and conclusion (to follow).

.. to be continued ..