ETA's are based on standard GPS route calculations, and not the actual length of time remaining to get to your child's bus stop.
Wakhtiyada la qiyaasay ee imaatinku waxay kuxiran yihiin xisaabinta jaangooyada wadada GPS, mana aha dhererka dhabta ah ee ka haray waqtiga lagu tagayo joogsiga baska ilmahaaga.