I worked on the Fury expansion pack to Wipeout HD in 2009. On this project I did the majority of environment work for the Tech Da Ra track, in particular I created all the rocks, vegetation and a lot of the manmade geometry around the track. Unfortunately on this project I wasn't able to work on the lighting or the track texture.
For Talons Junction (or Junktion?) I was just an extra pair of hands for some of the environment tasks. In particular I tackled some of the loop the loop section, some tunnels and a pass at the track texture. This tracks environment work was pushed forward by Stu Bugg with Jason Evans doing a lot of cool stuff too. Unfortunately again I wasn't involved with lighting on this project.