1. Wellington Quarry, also known as Carrière Wellington, is an underground museum located in Arras, France. It was originally a limestone quarry that was used by the British Army during World War I for tunneling operations. The quarry was transformed into an underground network of tunnels and galleries that served as a base for soldiers before the Battle of Arras in 1917.

Visitors to Wellington Quarry can explore the tunnels and learn about the experiences of the soldiers who lived and fought in these underground spaces. The museum features exhibits on the history of the quarry, the technology used for tunneling, and the daily life of the soldiers stationed there.

2. The working hours of Wellington Quarry vary depending on the season, so it is recommended to check the official website or contact them directly for the most up-to-date information. The phone number for Wellington Quarry is +33 3 21 51 26 95.

3. Ticket information and transportation options:

- Tickets for Wellington Quarry can be purchased on-site or online. Prices may vary depending on the type of ticket (standard, reduced, family, etc.). It is advisable to check the official website for updated ticket prices and booking options.

- The address of Wellington Quarry is Carrière Wellington, Rue Arthur Deletoille, 62000 Arras, France.

- Arras is easily accessible by train from major cities like Paris, Lille, and Calais. The Wellington Quarry is located within walking distance from the Arras train station. There are also parking facilities nearby for visitors arriving by car.