Gilbarco Veeder-Root, Shell Oil Products US and Motiva Enterprises LLC signed an agreement, letting Gilbarco offer Passport services to Shell-branded gas stations. Gilbarco Veeder-Root, Shell Oil Products US and Motiva Enterprises LLC (Shell) signed an agreement to let Gilbarco provide Passport service offerings to thousands of Shell-branded stations in the U.S. The agreement gives Shell-branded…