In sections 42 to 47 “relevant GLA road” means—
(a)a footway within a GLA road;
(b)a subway under a GLA road which subway is constructed under section 69 of the 1980 Act and maintained by TfL;
(c)a footbridge over a GLA road which footbridge is constructed under section 70 of the 1980 Act and maintained by TfL; and
(d)a GLA road of a description not mentioned in any of the preceding paragraphs of this definition whose use by vehicular traffic is prohibited by a traffic order but whose use by other traffic is not prohibited or restricted or regulated by such an order.