How many times a worker can extract reward from different site

Off the Beaten Path
1

Hi, I am trying to understand the problem. I have a question, if a worker have extracted from a site, can he move to another site to extract another reward? assuming time is still available to do that. Or a worker can extract reward from only one site?

thanks

2

A worker can extract reward from several sites

3

thank you, it is clear now to me

4

Can multiple workers travel the same path and access(not extract) the same node at the same time