Sam
I will be joining you with pulling these great cars with Williams power. I ordered a mix of CB&Q DRGW WP 4 car sets (Silver Bronco DRGW pack for sure) and will be pulling with Williams CB&Q E-7, DRGW Alco PA, and WP F-3 ABBA.
Jerry....thanks for your input on the forum. Atlas has amazing products. Great to see a manufacturer with such good communication with its customers also!