Restart COM5 Cylinder Head (Express) Posted on May 1, 2016 by William COM5 Cylinder Head (Express) will restart tomorrow, Monday May 2nd at 12PM UTC. Good luck to everyone in this new round and happy hauling! What’s your Reaction? +1 0 +1 0 +1 0 Facebook Twitter Email Post Views: 521 Post navigation Become a leader in Rail Nation!Update with downtime May 17th – Big Ben