AFE 68317, Leonia, Idaho, 1944. Construct Two Tier Fence Connected to Block Signals. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $670. Series II. Lines West. Other Subject Categories: Fences, Other

AFE 68.0294, Leonia, Idaho, 1968. Extend. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series II. Lines West. Other Subject Categories: Track, Industry

AFE 63815, Leonia, Idaho, 1942. Place Stand. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Series II. Lines West. Other Subject Categories: Signals, Train Order

Great Northern Railway Authorization for Expenditure (AFE) 54545, Montana, 1937. Relay with New 110# Rail 3.2 Miles East of Leonia and Citadel. Interstate Commerce Commission Account Number 9 Rails Cost: $35044. Series II. Lines West. Kalispell Division. Other Subject Categories: Track, Track Laying and Removal

AFE 460, Leonia, Idaho, 1898. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Other

AFE 38513, Leonia, Idaho, 1928. Replace 10 Log Culverts with Concrete Pipe.
Replace One Vitrified Pipe Culvert with Laminated Creosoted Timber Culvert.
Renew Highway Bridge 150 FeetE. Br. 214.2 in Kind
Remove Galv. Iron Decking on Bridge 244, During Season 1929 Between Leonia And Newport, Idaho. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $5990. Series II. Lines West. Kalispell Division.

AFE 37896, Leonia, Idaho, 1928. Replace Copper Clad Wire with Copper Wire From Leonia, Idaho to Newport, Washington. Interstate Commerce Commission Account Number 26, Communication Systems. Cost: $8225. Series II. Lines West. Spokane Division.

AFE 37860, Leonia, Idaho, 1928. Furnish and Place 2000 90# Grip Rail Anchors Between Mp 1349 and 1350 1/2, Leonia, Idaho. Interstate Commerce Commission Account Number 8, Ties. Cost: $590. Series II. Lines West. Spokane Division.

Great Northern Railway Authorization for Expenditure (AFE) 37860, Leonia, Idaho, 1928. Place 2000 Rail Anchors Between Mp 1349 and Mp 1350 1/2. Interstate Commerce Commission Account Number 10 Other Track Material Cost: $590. Series II. Lines West. Kalispell Division. Other Subject Categories: Track Maintenance, OTM

AFE 37726, Leonia, Idaho, 1928. Remove 8 Sets 130# Rerailing Frogs Located on Curves Between Leonia and Crossport, Idaho. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $255. Series II. Lines West. Spokane Division.