The term 'Large-Scale Ride-Sharing Option' refers to a type of transportation service known as Vanpooling. Vanpooling is a form of carpooling in which a group of commuters share a van or other vehicle to travel to and from work. This type of ride-sharing option is often used by people who live in rural areas or have long commutes, as it can be more cost-effective than taking public transportation or driving alone. Additionally, it can help reduce traffic congestion and air pollution.