10-10-2017, 04:12 PM
(10-10-2017, 03:45 PM)Rinaldo Paolozzi Wrote: [quote pid='6776' dateline='1507533508']
Has anyone got a view on the type of crossing they were looking for in Module 5, Question 5, is this a trick question ?
"A busy suburban road close to a school crosses a double track railway which has a line speed of 140km/h. The road has an automatic level crossing system which uses barriers which cover half the road width to protect the railway"
[/quote]
In the UK that looks like an AHB, but close to a school with that linespeed that may not be appropriate.
Does the question ask for upgrade options? (MCB-CCTV or MCB-OD, bridge or closure)