OTOL Chief RailFest 2012:
Participant List
July 17-23, 2012
| Name | From | Days Attending |
| Alan Buitenwerf | Worth, IL | 7/23 |
| Alan Burden | Queens, NY | All |
| Grace Burden | Saylorsburg, PA | All |
| John Corbett | Philadelphia, PA | 7/22-7/23 |
| Piotr Dzwonek | South Amboy, NJ | All |
| Ed Findlay | Revere, MA | 7/22-7/23 |
| Mike Hammond | Cleveland, OH | 7/22 |
| Preston Holland | Nashville, TN | 7/22-7/23 |
| David Korkhouse | Granger, IN | 7/22 |
| Kevin Korell | Howell, NJ | All |
| Bill Magee | Cherry Hill, NJ | 7/17-7/19 |
| Rick Metcalf | Rochester, MA | 7/17-7/21 |
| Jishnu Mukerji | Short Hills, NJ | All |
| Kevin Noell | Warren, MI | 7/22-7/23 |
| Aimee Robinson | St. Louis, MO | 7/22-7/23 |
| Don Sillence | Mishawaka, IN | 7/22 |
| Steve Weagant | Chicago, IL | 7/17-7/22 |
| Chris Wyatt | Grapevine, TX | 7/19-7/21 |
"Days Attending" indicates what days each person will ride at least one train with the group during official Fest events.
"All" indicates participation from 7/17 (departure from Chicago) through 7/23 (completion of Chicago activities) inclusively.