TTCL34 Automatic Coach Lighting Cool White/Door Tones Stock-Alert-2 Most lasted into the middle

Most lasted into the middle 1960s

8mm diameter

With everything in place

The second was taken to AAR's Pueblo Test Centre for endurance testing

figure approx

TTCL34 Automatic Coach Lighting Cool White/Door Tones Stock-Alert-2 Most lasted into the middleIf you stand on almost any mainline railway station nowadays you will be unlikely to hear the sounds of coach doors being banged shut, but rather see the almost silent sliding doors of modern coaches and multiple units. You'll hear the tones as they open and fast warning beeps as they close. Train Tech have managed to fit a tiny speaker onto their OO gauge coach light strip which simulates these sounds automatically. Not only can you light your coach