In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

Let me give you an example: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
The answer to this example can be: What did Tracy do with her neck?
Here is why: The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.

OK. solve this:
I took a public bus to get the work this morning . At around 8 am , I left my apartment and walked to the nearest bus stop which was about a 10 minute walk from home . Once I got there , I waited for the bus to arrive along with two other people . After about 15 minutes , an express bus heading to Manhattan arrived . I boarded the bus and paid the driver my fare . I then walked to a window seat near the front of the bus , that was free . It was pretty early , and the bus was initially somewhat empty . However , several stops later , the bus was filled with fellow commuters heading to work . Along the way , the bus passed through about 5 different towns while traveling on local roads , before headed out to the George Washington Bridge to get to Manhattan . While getting there , the bus ran into a traffic jam which caused a 20 minute delay . After working its way through traffic , the bus made it onto the bridge , and several minutes later , we were at the bus terminal on 178th Street . Once we got there , the bus stopped and the driver let us out , whereby I then walked to the office .
Answer:
Where did they have to ride the bus too?