The oldest surviving San Diego and Cuyamaca Railway station stands in La Mesa Village at the La Mesa Depot Museum, a volunteer-run railroad heritage site dating to 1894. Originally named Allison Station, the depot served passengers commuting to San Diego High School and lemon farmers shipping citrus along the SDC&E line, a community-infrastructure legacy that parallels the grassroots arts programming at The Lamplighters Community Theatre. The Pacific Southwest Railway Museum Association purchased the decommissioned structure in 1974 for one dollar, relocated it to the corner of Spring Street and La Mesa Boulevard, and restored it to its 1915 expanded configuration, earning a preservation award from Save Our Heritage Organization. Exhibits inside the restored ticket lobby include the telegrapher's station and original baggage-room artifacts, while the adjacent rail siding displays Mojave Northern Railroad No. 3, a 0-6-0ST saddletank steam locomotive. Positioned next to the La Mesa Boulevard trolley stop on the Orange Line, the depot anchors a walkable cultural corridor in La Mesa Village that extends to the tasting room and rotating art exhibitions at San Pasqual Winery Tasting Room & Gallery. The outdoor rolling-stock display includes a Pacific Fruit Express mechanical refrigerator car and a Southern Pacific Railroad bay-window caboose, both stabilized with period-correct coupler hardware and archival-grade wheel-truck restoration.