Spain - buses, day trips, etc useful links

buses from Madrid:
http://www.lasepulvedana.es

day trips from Madrid:
http://gospain.about.com/od/madri1/qt/madriddaytrips.htm

Tren Medieval a Sigüenza

http://gospain.about.com/gi/o.htm?zi=1/XJ&zTi=1&sdn=gospain&cdn=travel&tm=173&f=10&tt=13&bt=0&bts=1&zu=http%3A//www.renfe.com/ofertas/oferta_tMedieval.html