It was one of the shortest highways ever assigned in the province, at just 1.8 kilometres (1.1 mi) in length.

It is a narrow semi-rural township road, though fully paved and with houses along much of its path.

At 1.8 kilometres (1.1 mi), it was one of the shortest King's Highways ever assigned by the province.

In 1930, the DHO assumed the present-day Essex County Roads 22 and 42 between Windsor and Tilbury via Belle River as Highway 18.

[12] Today, the former route forms a small portion of the much longer Malden Road.

[2] The following table lists the major junctions along Highway 114, as noted by the Ministry of Transportation of Ontario.