Bringing your sidings to life doesnt have to be complex. The Train Tech BL1 Buffer Light is a quick, cost-effective way to add working red stop lights to any OO/HO layout, with no soldering, wiring, or hassle.Designed to slot easily next to most buffer stops or at the end of a platform, this self-contained light unit gives you instant visual realism.Key features: Simple clip-on design no soldering or wiring Works with DC and DCC on DC: top LED lights when approaching, bottom when departing; on DCC: both remain lit Compact and versatile fits beside most buffer stops or stands alone Free-standing & easy to fit no glue needed Paint or weather to suit your scene Includes full instructions Perfect for sidings, yards or end-of-line details, this little addition makes a big difference to how your layout feels. Youll wonder why you didnt fit one sooner.