My mother (Jordanian Passport) has a visit visa to the USA
she also has a Canadian visit Visa
The plan is to fly directly to Canada through Europe,
Stay in Canada for 2 weeks, then drive to Detroit through Windsor-Detroit borders by bus.
Will there by any restrictions entering USA for the first time through land borders?
As we will be taking the bus, will it take long time to grant allow her to enter (as I doubt bus will be waiting for hours till the process is done << in case the process takes hours >>)