Railworks 3 Gameplay {HD}- DD40X Centennial on Castle Rock

Please, check out my new channel where I will be playing all sorts of games including Battlefield 4, Need for Speed and much more! Thanks.    / richyrichthree   The brand new DLC for Railworks, the Union Pacific EMD DD40X. This is the first video on YouTube that features the new DD40x in Railworks 3!! I take it on a drive with another ES44AC and some oil cars on The Castle Rock Railroad. This locomotive is the largest "single" engine unit ever built by EMD. At an astounding 98ft, this locomotive has dual 3300 horsepower engines for a total of 6600 horsepower!! This is truly a great addon and I would recommend to anyone that loves locos. The reason there are no shadows is because I get terrible fps (10-20) with them even on low when I drive the Centennial. So, I turned them off and maxed almost all other settings for around 30-60 fps!!