This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: In this Feb. 9, 2021 file photo, a passer-by walks past a sign offering directions to an Uber and Lyft ride pickup location at Logan International Airport, in Boston. Lyft and Uber are threatening to halt operations in Minneapolis because of a city ordinance to increase wages for app-based drivers, the latest back-and-forth that ...