After the 2015 update my Sim just won't run

Hi All,
Steam has downloaded and installed the 2015 update and when I go to run on any route it dumps to the desktop with a "Railworks has stopped working" message or the dialog box about creating a dump file. I did the "verify game integrity" and after it reinstalled over 3,000 files it still does the same thing. I'm not sure where to go from here and any suggestions would be appreciated. I'm tech savvy enough to edit and dive into files if needed just don't know where to look. Thank you for any help
Steam has downloaded and installed the 2015 update and when I go to run on any route it dumps to the desktop with a "Railworks has stopped working" message or the dialog box about creating a dump file. I did the "verify game integrity" and after it reinstalled over 3,000 files it still does the same thing. I'm not sure where to go from here and any suggestions would be appreciated. I'm tech savvy enough to edit and dive into files if needed just don't know where to look. Thank you for any help