RTSL

RTSL, or Rocket Turn Signal Launcher, is a popular electro-mechanical device used to automate the indication of lane changes in vehicle traffic. The device is designed to be mounted on the vehicle's side mirror and is powered by the vehicle's electrical system.

The RTSL uses a series of rollers and toggle switches to activate the turn signals when the vehicle is shifted from a neutral gear position into a turn signal-indicating gear position. This allows the vehicle to indicate lane changes without requiring the driver to physically operate the turn signal stalk.

RTSL devices are designed to be compatible with a wide range of vehicles and are often used by drivers who require assistive technology due to physical disabilities or impairments. The devices are typically customizable to accommodate different vehicle types and driver preferences.

Some critics have raised concerns about the safety implications of using devices like RTSL, citing the potential for increased reliance on automation and decreased driver engagement. However, proponents of the technology argue that it can improve road safety by reducing the number of accidents caused by driver error.

RTSL devices are commonly used in conjunction with other assistive technologies, such as adaptive steering systems and lane departure warning systems. The devices are often provided by vehicle manufacturers or specialized suppliers, and can be installed by licensed mechanics or auto-electricians.