AFE 4805, Cascade Tunnel, Washington, 1917. Relaying Present 90# Rail (New When Laid) with New 90# High Carbon Illinois Steel Co. Rail in East End of Cascade Tunnel, and on A Number of Curves Between Tye and Skykomish. Interstate Commerce Commission Account Number 9 Rails Cost: $4026. Series II. Lines East. Cascade Division. Other Subject Categories: Track Maintenance, Rail

AFE 4833, Cascade Tunnel, Washington, 1901. 315' to Roundhouse. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1085. Series I. Lines West. Cascade Division. Other Subject Categories: Track, Industry

AFE 4931, Cascade Tunnel, Washington, 1901. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Industry

AFE 4933, Cascade Tunnel, Washington, 1901. Construct 315' to Roundhouse. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1211. Series I. Lines West. Cascade Division. Other Subject Categories: Track, Industry

AFE 5216, Cascade Tunnel, Washington, 1901. Relocate Water Tank with New Pipeline. Interstate Commerce Commission Account Number 18, Water Stations. Cost: $1523. Series I. Lines West. Cascade Division. Other Subject Categories: Servicing Facilities, Water

AFE 655, Cascade Tunnel, Washington, 1915. Repair Disintegrated Concrete Lining of Cascade Tunnel. Interstate Commerce Commission Account Number 5 Tunnels and Subways Cost: $53442. Series II. Lines West. Cascade Division. Other Subject Categories: Structures, Tunnels

AFE 6914, Cascade Tunnel, Washington, 1902. Construct Tool Locker and Sand Box. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series I. Lines West. Other Subject Categories: Repair Facilities, Other

AFE 7217, Cascade Tunnel, Washington, 1902. Remove. Interstate Commerce Commission Account Number 19, Fueling Stations. Series I. Lines West. Other Subject Categories: Servicing Facilities, Coal

AFE 8211, Cascade Tunnel, Washington, 1903. Place Switch. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Industry

AFE 874, Cascade Tunnel, Washington, 1898. Erect 24 X 48. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $731. Series I. Lines West. Cascade Division. Other Subject Categories: Station Facilities