AFE 12184, Portal, Montana, 1906. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Passing

AFE 12296, Amazon, Montana, 1920. Relay 90# Rail with New 90# Rail, and Also New Angle Bars, Bolts, Spikes, and Tie Plates, Removing Old Ballast to Bottom of Tie and Replacing with New Ballast, in Area Between Portal and Amazon Totaling 1.32 Miles. Also Remove West Lead at Portal 430' to Place Switchof Passing Track on Tangent, Portal to Amazon, Mont.. Interstate Commerce Commission Account Number 9 Rails Cost: $26300. Series II. Lines West. Butte Division. Other Subject Categories: ,

AFE 1304, Portal, Montana, 1894. Construct 1140' of Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1281. Series GM. Lines West. Other Subject Categories: Track, Industry

AFE 1550, Portal, Montana, 1899. Extend 418' Making 1850' Long - Canceled. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $0. Series I. Lines West. Other Subject Categories: Track, Passing

AFE 18871, Portal, Montana, 1911. Erect 12' X 12' Hand Car House. Interstate Commerce Commission Account Number 17, Roadway buildings. Series I. Lines West. Other Subject Categories: Roadway Buildings, Section Facilities

AFE 20567, Portal, Montana, 1922. Remove Wall Telephone. Interstate Commerce Commission Account Number 26, Communication Systems. Series II. Lines West. Other Subject Categories: Communications, Telephone

AFE 25428, Portal, Montana, 1915. Remove Local Line Telephone Since Office Has Been Closed. Interstate Commerce Commission Account Number 26, Communication Systems. Cost: $3.5. Series I. Lines West. Butte Division. Other Subject Categories: Communications, Telephone

AFE 28290, Clancy, Montana, 1925. Replace Present Wol. Joints with New 85# Angle Bars and Secondhand Tie Plates, Between Clancy and Portal, Mont. Interstate Commerce Commission Account Number 10 Other Track Material Cost: $11400. Series II. Lines West. Butte Division. Other Subject Categories: Track Maintenance, OTM

AFE 30593, Clancy, Montana, 1925. Replace 2942 - 85# Wolhaupter Joints with New 85# Angle Bars, and Secondhand Tie Plates, Completing Work Under Afe 28290, Between Clancy and Portal, Mont. Interstate Commerce Commission Account Number 10 Other Track Material Cost: $8200. Series II. Lines West. Butte Division. Other Subject Categories: Track Maintenance, OTM

AFE 34531, Portal, Montana, 1927. Remove 16'X24' Water Tank and Abandon Pipeline, at Portal, Montana. Interstate Commerce Commission Account Number 18, Water Stations. Cost: $280. Series II. Lines West. Butte Division.