Helena Railroad Depot Historic District ID: 1598 | This file appears in: Helena Railroad Depot Historic District Helena Railroad Depot Historic District. Front/side view of 1501 Railroad Avenue, facing south to southeast on the corner of North Sanders and Railroad Avenue. | Creator: Photographer unidentified | Date: May 2003 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorPhotographer unidentifiedSourceMontana State Historic Preservation OfficeDateMay 2003RightsPublic DomainFormatJPEG "Helena Railroad Depot Historic District" appears in: Helena Railroad Depot Historic District