Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1969. Burlington Northern File Number 631-G-1269, Reference Number 10106, Sheet 002.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1969. Burlington Northern File Number 631-G-1269-8, Reference Number 10109, Sheet 019.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1969. Burlington Northern File Number 631-G-1269-9, Reference Number 10109, Sheet 018.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-5, Reference Number 10111, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-18, Reference Number 10111, Sheet 003.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-21, Reference Number 10111, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-2, Reference Number 10111, Sheet 002.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-17, Reference Number 10111, Sheet 004.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-7, Reference Number 10111, Sheet E-1.
Spokane, Portland, and Seattle Railway Engineering Drawing: Centralized Traffic Control (CTC) Building and Facilities at Vancouver, Washington, prepared in 1968. Burlington Northern File Number 631-G-1269-10, Reference Number 10111, Sheet 012.