caution crossing

переправа (експлуатація переправи) за особливого режиму зі спеціальними запобіжними заходами

level-crossing = (амер.) grade crossing

caution annunciator

caution indication

vibration caution annunciator

vibration caution light

caution and advisory panel / emergency warning signal unit

emergency warning signal unit / caution and advisory panel

assault crossing

assault crossing site

assault stream-crossing equipment

border crossing arrangement

border crossing point (BCP) / station

controlled crossing point

crossing equipment

crossing equipment/means

crossing target

crossing-in-force (from the march)

deliberate (stream) crossing

force a crossing

hasty gap crossing

hasty stream crossing

light stream-crossing equipage