Persons who have visited the "Hub," no doubt carried away with vivid recollections of Boston's famous system of Underground Transportation and this film takes the audience from the bright sunshine into the dim obscurity of the subway. The Underground stations and rows of Electric Arc lamps are plainly shown and, after traversing the tunnel for a considerable distance, the car finally emerges opposite the railroad depot.
| Directing | Albert E. Smith | Director |
| Directing | J. Stuart Blackton | Director |