Coke Zero Meets Beachball. After MTA Metro-North Railroad "Beachball" 208 (40th Anniversary Wrap, P32AC-DM) arrived in Danbury on 1860 on Friday, it was really just a question of what would be sent up for the shuttle on Saturday. BL20GHM MNCW 126 wears the CTrail "Coke Zero" minus logo scheme as it arrived on train 6810 on Saturday, August 5, 2023.