What is an open ticket?
6290
What is the best method of purchasing a ticket with an open return date?
152357
U1256 Underground Ticket - How many journeys permitted?
137460
How should I think of an open vs. closed set?
61110
Does OP mean “original poster” or “original post”?
70016
Can someone explain me OpenTTD's train signals quick and easy?
20597
How do you reopen a closed question?
137992
What does the author mean by 'back to back' and 'hidden city' ticketing hacks?
127137
Birthday line to get ticket in a unique setup
89459
What happens when a moderator clicks 'leave open' in the close-vote queue?
113430
Probability no one needs to wait for changes when buying tickets .
101298
How to get a "first time open"-view for my app?
107745
London on public transport: what kind of tickets to use?
137882
Will I be able to enter South Korea as a tourist with a one-way ticket and no ticket home yet?
126828
Can we have the ability to flag for reopening?
63153
Is it fair to buy a return ticket I know I will never use just because it's cheaper?
111583
Open versus Blind reviewing process
99562
"Sum" of positive measure set contains an open interval?