AFE 80245, Rock Lake, North Dakota, 1950. Grant State Easement for Constructing Crossing for Highway # 281. Interstate Commerce Commission Account Number 2 Land for Transportation Purposes. Cost: $1350. Series II. Lines East. Other Subject Categories: Land

AFE 83592, Rock Lake, North Dakota, 1953. Convert From Private Crossing. Interstate Commerce Commission Account Number 14, Crossings. Cost: $690. Series II. Lines East. Other Subject Categories: Crossings, Public

AFE 87813, Rock Lake, North Dakota, 1956. Relay withS H 77 1/2 # Rail 44886 Feet of Branch Line Track Between Rock Lake and Hansboro. Interstate Commerce Commission Account Number 9, Rails. Cost: $55827. Series II. Other Subject Categories: Track, Track Laying and Removal

AFE 88541, Rock Lake, North Dakota, 1956. Remove Facilities. Interstate Commerce Commission Account Number 18, Water Stations. Series II. Lines East. Other Subject Categories: Servicing Facilities, Water

Great Northern Railway Authorization for Expenditure (AFE), Rock Lake, North Dakota, 1923. Place 55 Gallon Tank on Rack - Canceled. Interstate Commerce Commission Account Number 17, Roadway buildings. Cost: $19. Series F. Lines East. Other Subject Categories: Servicing Facilities, Other