AFE 26200, Yakt, Montana, 1915. Place Four Rail Monuments. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $4. Series I. Lines West. Spokane Division. Other Subject Categories: Track Maintenance, OTM

Great Northern Railway Authorization for Expenditure (AFE) 28163, Yakt, Montana, 1924. Relay 1400' Track West End with Secondhand 90# Rail. Interstate Commerce Commission Account Number 9 Rails Cost: $2400. Series II. Lines West. Kalispell Division. Other Subject Categories: ,

Great Northern Railway Authorization for Expenditure (AFE) 31669, Montana, 1929. Between Yakt and Leonia Strenthen Track in Curves of 6 Degrees Or Over From Curve #19 to Curve #35. Interstate Commerce Commission Account Number 10 Other Track Material Cost: $1039. Series II. Lines West. Kalispell Division. Other Subject Categories: Track, Track Laying and Removal

Great Northern Railway Authorization for Expenditure (AFE) 33074, Montana, 1929. Between Yakt and Leonia Relay with New 130# Rail 1 1/2 Miles. Interstate Commerce Commission Account Number 9 Rails Cost: $26850. Series II. Lines West. Kalispell Division. Other Subject Categories: ,

Great Northern Railway Authorization for Expenditure (AFE) 36284, Montana, 1929. Between Yakt and Leonia Relay 624 Ft of Rail. Interstate Commerce Commission Account Number 9 Rails Cost: $26850. Series II. Lines West. Kalispell Division. Other Subject Categories: ,

AFE 38517, Yakt, Montana, 1928. Bridge No. 202.1 Over Star Creek West of Yakt, Montana, Timber Span on Timber Crib 24 Feet Long 10 Feet High.
Replace with One 32 FeetSteel Beam Span on Concrete Abutments. Raise Grade 3 Inches. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $6000. Series II. Lines West. Kalispell Division.

AFE 40536, Montana, 1929. Yakt to Leonia, Mont.26 and Idaho,1- Relay with New 110# Rail Approx.1.6 Miles of Main Track, Replacing 90# Material; Removing Old Passing Track at Leonia (Now Main Track) in Panels, and Providing New Ties for New 110# Rail. Interstate Commerce Commission Account Number 9 Rails Cost: $31600. Series II. Lines West. Spokane Division. Other Subject Categories: Track, Track Laying and Removal

Great Northern Railway Authorization for Expenditure (AFE) 40567, Montana, 1929. Between Yakt and Leonia Relay 1.6 Miles with 110# Rail. Interstate Commerce Commission Account Number 9 Rails. Series II. Lines West. Other Subject Categories: Track Maintenance, Rail

AFE 41385, Yakt, Montana, 1929. Construct Line Change at Tunnel. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series II. Lines West. Other Subject Categories: Track, Track Laying and Removal

Great Northern Railway Authorization for Expenditure (AFE) 60549, Yakt, Montana, 1940. Relay 1.9 Miles with 112# Rail. Interstate Commerce Commission Account Number 9 Rails Cost: $33250. Series II. Lines West. Kalispell Division. Other Subject Categories: ,