AFE 31897, Idaho, 1926. Katka to Colburn- Placing Additional Ties, Tie Plates and Rail Anchors to Complete Work Under Afe 26272 and 28279 Which Have Been Closed Out. Interstate Commerce Commission Account Number 10 Other Track Material Cost: $9620. Series II. Lines West. Spokane Division. Other Subject Categories: Track Maintenance, OTM

AFE 35140, Katka, Idaho, 1927. Construct Chante of Line Between Milepost 1358 3/4 and Tunnel #9 From Station 4781+28.6 Old Line to Station 4732+20 and Changing Grade From Station 4810 to 4732, Raising Track Maximum 5 Feetto Clear High Water. 4780' Long Having Maximum Curvature of 5 Degrees. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $334600. Series II. Lines West. Spokane Division.

AFE 51766, Katka, Idaho, 1936. Katka Idaho Relay 458 Linear Feet130# Rail with Secondhand 110# Rail in South Rail of Main Line Near M.P.1358. Interstate Commerce Commission Account Number 9 Rails Cost: $55. Series II. Lines West. Spokane Division. Other Subject Categories: Track, Track Laying and Removal

AFE 53293, Katka, Idaho, 1937. Katka-Relay with 110# Rail 3822 Ft 130# Bet Switches. Interstate Commerce Commission Account Number 9 Rails Cost: $8220. Series II. Lines West. Spokane Division. Other Subject Categories: Track, Track Laying and Removal

AFE 53293, Katka, Idaho, 1938. Katka Idaho. Relay with 110# Rails Replacing 130# Rail 3618 Ft of Track From Station 4817+15 West Switch Katka Westerly Dto Station 4781+00. Interstate Commerce Commission Account Number 9 Rails. Series II. Lines West. Other Subject Categories: Track, Track Laying and Removal

AFE 55125, Katka, Idaho, 1938. Replace 130# Rail with 110# Rail - 3618 Ft of Track. Interstate Commerce Commission Account Number 9 Rails. Series II. Lines West. Other Subject Categories: Track Maintenance, Rail

AFE 5638, Katka, Idaho, 1917. Place Two Boxcar Bodies and Construct Two Out-Houses. Interstate Commerce Commission Account Number 17 Roadway buildings Cost: $400. Series II. Lines West. Spokane Division. Other Subject Categories: Depots, Combination

AFE 6211, Katka, Idaho, 1917. Construct 199 FeetExtension to West End of Industry Track. Interstate Commerce Commission Account Number 12 Track Laying and Surfacing Cost: $190. Series II. Lines West. Spokane Division. Other Subject Categories: Track, Industry

AFE 67312, Idaho, 1943. Relay 4.05 Miles of Track with New 112# Rail Between Katka and Crossport. Interstate Commerce Commission Account Number 9 Rails Cost: $47500. Series II. Lines West. Spokane Division. Other Subject Categories: Track, Track Laying and Removal