Carpooling services such as Lyft Line and UberPool already make ridesharing more affordable, but its about to get cheaper — if youre willing to pay in advance. Lyft is testing monthly Line passes that give you a significant discount, and save you from worrying about delays or Prime Time (aka surge pricing). The first pass is for less frequent riders: pay $20 and every Line ride after that costs $2. If you need more, a $29 pass will let you ride as much as you want with no extra …Read more