MEDIUM CLEAR Proceed at Medium speed until entire train clears all interlocking or spring switches, then proceed at Normal speed. In CSS territory with fixed automatic block signals, trains not equipped with operative cab signals must approach the next signal at Medium speed. MEDIUM CLEAR Proceed at Medium speed until entire train clears all interlocking or spring switches, then proceed at Normal speed. In CSS territory with fixed automatic block signals, trains not equipped with operative cab signals must approach the next signal at Medium speed. MEDIUM CLEAR Proceed at Medium speed until entire train clears all interlocking or spring switches, then proceed at Normal speed. In CSS territory with fixed automatic block signals, trains not equipped with operative cab signals must approach the next signal at Medium speed.
