A working group charged with figuring out how to implement a new law requiring smaller class sizes in New York City is struggling to reach an agreement. Meanwhile, DoorDash and Uber Eats are changing how they ask customers to tip delivery workers in the wake of boosts to those workers' wages. Finally, it's time for an edition of WNYC’s weekly transit segment On the Way featuring reporter Stephen Nessen and editor Clayton Guse. This week they react to the new congestion pricing tolls.