Needless to say...we are thrilled with how these GP7s turned out. @MTH did a fantastic job incorporating our specifications and adding the enhanced PS3 dialogue. Here are some of the specifics:
Full-size fuel tank, roof-mounted air tanks, horn placement, steam generator per original prototype, and original livery.
We have #101 w/ southbound sounds reflecting departure from Potomac Yard, passing several towers enroute to Acca Yard in Richmond.
#104 has northbound sounds from Acca Yard to Potomac Yard with different towers along the RF&P. Both also reference Bryan Park Terminal (RF&P's maintenance facility).