ABTA
Association of British Travel Agents

allowance
travel allowance

class
to travel first class

ETIAS
...Authorisation System travel

first-class
to travel first-class

incognito
to travel incognito

light
to travel light

literature
travel literature

maximum
maximum travel

necessary
travel necessaries

overland
terrestre

pleasure
to travel for pleasure

post
to travel post

rail
to travel by rail

rough
to travel over rough and smooth

second-class
to travel second-class

steerage
to travel steerage

TCM
 Travel Cost Method

total
total travel

travel
clutch travel

up
to travel up country