Page:UKSI19810859.pdf/45

---

SCHEDULE 1 PART I—Warning signs(contd.)

Plate for use with signs in diagrams 529, 529.1, 537 (except when erected at or near a level crossing with automatic barriers) and 558

(See Direction 12)

537.2

Plate for use with Diagram 562 to give warning of the presence of signals ahead of the type prescribed by Regulation 31 (4) installed at or near a fire station

Permitted Variant: "Ambulance" may be substituted for "Fire" when appropriate

(See Direction 12)

537.3

Plate for use with sign in diagram 538 at or near a level crossing where signals prescribed by Regulation 31 (4) are installed

(See Direction 12)

537.4

Level crossing without gate or barrier ahead

538

Concealed Crossing ahead 539	Concealed Crossing ahead 540	Concealed Crossing ahead 541
Permitted Variant:In the signs in diagrams 539,540,541 the slope of the bars may be reversed when erected on the right hand side of a carriageway