A versatile plastic kit that will build up to four LNWR square post signals of different types, by RATIO in OO gauge.The kit is part of Ratio's 'Advanced Construction' range and comes complete with sufficient parts to build up to four signals of different types or two signals of the same type. Some parts are pre-coloured for convenience but additional painting will be required. If you require the signals to be controlled remotely, each signal will need a Ratio signal remote control lever mechanism and cord set (RATIO 250 available separately).What exactly can be built with this kit?Ratio's 'Advanced Construction' signal kits offer modellers the flexibility to create signals bespoke to their layouts. There are enough parts (and instructions) in the box to build a single example of each of the signal types featured on the box cover. However, many modellers prefer to utilise the parts to build fewer signals but of a more complex design, for example, two of the same type of signal or signals they have designed themselves.