No. Some Sweepers ride their bike to jobs, and others take public transportation. You can also arrange for a ride with your Sweeper partner by reaching out to them.
If you compete for a job we expect that you can get there on time, regardless of your transportation situation. Please read job descriptions carefully to make sure you are capable of getting to the job before competing.
Some jobs may request equipment or supplies, but you are not required to compete for those jobs. You will be reimbursed for providing equipment or supplies, and can learn more about that here.