DD has an event coming up. Never been to the city before so will need to navigate buses and find the actual hall, which is shown as 5 minutes walk from the closest bus stop.
Equipment check opens at 930.
Registration on site closes at 1015. Arrival after this time means you're not let in.
Starts at 1030.
You have a 3 hour journey with at least 3 changes. What time would you aim to get there (closest bus stop)?