Greenwich ramps Click on a thumbnail to see the full-size picture We first made this oak trestle ramp for one of the quads at the historic Greenwich site. Hmmm! The second ramp project was for two more, one at the entrance to Wren’s Chapel the other at the entrance to Hawkesmoor’s Painted Hall. The two oak ramps in situ. They had to be built so that they can be removed when there are period dramas being filmed on the site.