We've seen that post somewhere... "Headed to Toronto this weekend, I have a few extra seats". Sometimes people are doing this because they don't like o make ling drives alone, or because they are looking for someone to split gas money with. Either way, this is ridesharing and it is an important part of the sharing economy. Ridesharing isn't a new concept. The idea is fairly simple, a car is headed somewhere and there some empty seats... Ridesharing is the basically an option to fill those seats up. Think of it like carpooling but to another city. So if you have a car, you can offer a ride to people headed to the same place as you (and charge a small fee for the ride). Or if you want to go somewhere but don't have a ride, you can ask someone who is headed to the same place to drive you (and compensate them for their troubles). The internet is awash in "ride boards", places where you can see where people are headed or where they need a ride t...