I'm using Enterprise Architect and the following exercise is for educational purposes.
My exercise is to draw a BPMN 2.0 business process diagram(s) about user querying data from a bus station website. The exercise states that all restrictions should be described before the actual diagram (no idea what that means). However, the actual exercise: the user should be able find routes between two cities with passenger and cargo buses - direct and with maximum two deviations from the main route (those deviations should be no longer than 2 hours).
I'm not quite sure what I did is correct, so I would like someone to correct me if I'm wrong and the main issue is how do I handle the "no longer than 2 hours" condition for the deviations from the main route.