Removed, Operated from to
| Inversions | 1 |
|---|---|
| Elements | Loop |
| The Loop de Loop Railway was also described as Boston Steel Loop-de-Loop Railway, or Boston Steel Loop-de-Loop Roller Coaster Railway. |
| The Loop de Loop Railway was not inside the Pan-American Exposition, but rather a concession outside east gate at Amherst Street and Delaware Avenue. |
| Owned by the Centrifugal Roller Coaster Company of Maine and built by local contractor Niederpruem & Co. |