Currently, the Acela front end in Train Simulator is inaccurate. The light holes are way to big and the same size. The real Acela has smaller light holes and the marker lights are smaller than the headlights. If you look closely in the Acela front end from Train Simulator, you can see the actual bulbs are the right size but the light holes are way to big and you can see flat glass going up and down instead of an angle. The old Acela model before Train Simulator 2015 had more accurate lights but the new model has inaccurate lights. When turning the headlights on, it looks like the headlights are smaller than the marker lights from a far, but turning the marker lights on make it look way better. The bodywork and coloring of the new Acela model is better but the lights need changing so please change the lights. Acela from Train Simulator 2014: Acela from Train Simulator 2015: