Very few cars traveling at night. Train was due to depart 3:38 am, arrived on site and was checked in by a member of staff 1:45am, went to the terminal for some refreshments, left for boarding to go through security/id checks at 2:50am. 2 lanes were open with around 30 cars queuing...30 not 300!! First lane moving at a snail's speed, then an additional lane was opened to check IDs...got through to boarding platforms (car park area) 3:28...4:45 were allowed to board. Oh, and mind you, only allowed to board after the next wave of cars were let on first!! No communication as to why we were delayed, but meanwhile the live updates on Eurotunnel web page for journeys from Calais to Folkestone reported 'departures running on time'. Very well organised indeed... wonder what the process is like when 2000+ cars turn up?!