# The Highways (Traffic Calming) Regulations 1993, Regulation 2: Interpretation


In these Regulations—
“build-out” means a work for narrowing a carriageway constructed on one side of that carriageway as an extension of or adjacent to the verge, footway or cycle track;
“chicane” means a series of two or more build-outs constructed on alternate sides of the carriageway and not opposite one another;
“gateway” means an object or structure constructed on the verge, footway or cycle track of a highway for the purpose of indicating the presence in a length of highway of traffic calming works of a description prescribed by these Regulations or specially authorised by the Secretary of State or of road humps;
“island” means a work without facilities for pedestrians constructed in a carriageway to reduce carriageway width or to defic;
“overrun area” means an area of a carriageway so constructed of textured or coloured material as to appear to narrow that carriageway;
“pinch-point” means build-outs constructed on both sides of a carriageway opposite one another;
“rumble device” means a part of the carriageway constructed of materials intended to generate noise or vibration in a vehicle passing over it; and
“traffic sign” has the same meaning as in section 64 of the Road Traffic Regulation Act 1984.

---
Source: https://www.legislation.gov.uk/uksi/1993/1849/regulation/2 (the official version)
Page: https://openlegislation.uk/highways-traffic-calming-regulations-1993/regulation-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.