Changes

The box works in both directions using Electric Token Block regulations, and is fitted with four Tyer's No. 9 token instruments. In the Up direction, Highley works to either [[Arley signal box|Arley]] (short section) or [[Bewdley North signal box|Bewdley North]] (long section). The Highley-Bewdley North long section token unlocks Arley signal box so it may operate as a ground frame, allowing for access to the yard when that box is switched out, and an . An intermediate token instrument is provided to allow trains to be locked in. In the Down direction, the section is to [[Hampton Loade signal box|Hampton Loade]] (short section) or [[Bridgnorth signal box|Bridgnorth]] (long section). The Highley-Bridgnorth long section token unlocks a 2-lever ground frame at [[Eardington]], allowing access to the siding located there.