have had similar questions from many other viewers. the queue itself is a step free, of course it is very long as well. there is a separate accessible route which begins at tait britain on the north side of the river near pimlico and victoria tube and train stations. there is a step free access to westminster hall and assistance dogs are allowed. also visitor assistants in parliament to guide people. but if you are concerned about the route, it would be best to go to tait britain accessible route. stjohn s ambulance is there, they re running first aid stations. there are 1000 volunteer students might stewards and police officers and the scout groups are out and about helping as well. we groups are out and about helping as well. ~ ,., ., , , . well. we met some of them yesterday. another question, well. we met some of them yesterday. another question, do well. we met some of them yesterday. another question, do i well. we met some of them yesterday. another question, do i need