Please sign up for the course before taking this quiz. On Smart Motorways, lanes are referred to as LBS 1, 2, 3 & 4. LBS stands for:1 Lane below sign Lane beneath sign Lane below signal On ALR motorways, slip roads off the main carriageways are often identified by the letters ‘J’ ‘K’ ‘L’ and ‘M’. The letter ‘J’ refers to…1 Slip road onto carriageway A Slip road off carriageway B Slip road off carriageway A Smart and ALR Motorways present unique hazards and risks for emergency responders, including,1 An altered road layout in comparison to regular motorways with more lanes to consider Less access points to attend the scene of a given incident A lack of hard shoulder or periodic use of the hard shoulder as a live lane