If say I was flying to AMS then on to EWR,and the flight is cancelled do the airline make alternative arrangements or are you left to your own devices,as I have never experienced this myself.
If the flights are all booked on the same itinerary/ticket, then yes the airlines will make alternative arrangements but if you had booked say LBA-AMS with Jet2 and AMS-EWR with KL/NW then you would be on your own. Jet2 would only be required to sort out your LBA-AMS sector and you would have to sort out the AMS-EWR sector yourself and pay any costs too.