I'm trying to finish the rest of the modelling and texturing this weekend so that I can begin to animate on Monday. I'm not 100% happy with the objects and environments, but if I spend too long on them I won't have the time to focus on the character animation, which I want to try and get right.
I've made a start on the passenger carriages, I'm going to add a lot more detail to them (such as the doors and wheels) and then texture. I've also added in the water-tower. I'm going to play around with the lighting to see if I can improve it.