I came across these which may be of use to some of us - no waiting for delivery!
<!-- m --><a class="postlink" href="http://www.ebay.co.uk/sch/threedk/m.html?item=121277832813&pt=Model_RR_Trains&hash=item1c3cb8de6d&rt=nc&_trksid=p2047675.l2562">http://www.ebay.co.uk/sch/threedk/m.htm ... 7675.l2562</a><!-- m -->

Clever Models also has some nice freebie downloads for paper modelers .

<!-- m --><a class="postlink" href="http://www.clevermodels.net/">http://www.clevermodels.net/</a><!-- m -->

T