params

parse.js

var myurl = "journey?reference=123&line=A&destination=China&operator=Belbo&departure=1043&vehicle=ARC";
var keyval = myurl.split('?')[1].split('&');
for(var x=0,y=keyval.length; x<y; x+=1)
console.log(keyval[x], keyval[x].split('=')[0], keyval[x].split('=')[1]);

/*
reference=123 reference 123
line=A line A
destination=China destination China
operator=Belbo operator Belbo
departure=1043 departure 1043
vehicle=ARC vehicle ARC
*/