I'm currently re-working the viaduct for the level - building it at the start of the project was possibly a bit premature. Without something to scale it to, the bridge has been riddled with problems in-game. The latest problem causes the camera to 'shudder' as the player passes through the arches... something that has never happened before now, and is one of many little annoyances that are starting to surface as time is getting short.
So instead of hoping the problem will go away, i've decided to modify the viaduct sections. They're not really wide enough for more than one car anyweay so here's a good opportunity to address something that's been on my mind. Even if it is taking precious time out of my already overworked and hurried schedule.
In other news, the first of the terrain sections for the level is shaping up nicely - and the track is complete. There are lighting issues all over the place with it though, so I hope to find the answer/explaination/solution to that soon. Unfortunately as of late the UDK forums have not been quite so helpful.