The Light House I took the 8.50 a.m. bus from White Sands bus stop in Dumfries to Glasgow. I had about one hour and half in which to change at Glasgow so I visited one of the Mackintosh buildings-the Light House. On top of the Light House there is an observation floor. I couldn't recognize which one was the Light House. However I supposed there were no tall buildings surrounding the Light House in his era.