Highly recommend to read the instructions before playing. Use the left and right arrow keys to move left and right. Press the down arrow to stop moving immediately. Press the Space Bar to open and close the doors. Note: The rollsign CANNOT be changed. Note: Please open the doors once you click the green flag. Starting at Avenue X, and ending at Church Avenue, the stations mark which type of F trains stop at what station. Look very carefully. If you see an "F" symbol with a diamond, the train station is for the F express train. If you do not see an "F" symbol with a diamond, that means the train station is not for the F express train. It's suggested you set the throttle to no more than 22. That'll help you determine if the station is for the 6 Express train or not. NOTE: It is your choice. If you want to stop at every station, go right ahead. But if you want to do normal service, follow the instructions above.
Thanks to garywinsforever for the original project NYC Subway Engine Draft V.1.3. Thanks to the OpenBVE train simulator for inspiring me just a little bit.