Julia has a job interview next week. To get there she will walk to the train station, take a train to Newtown and then get a taxi to her destination. Trains leave the station every half hour, starting at 07:00 and take 60 minutes to reach Newtown. It will take Julia 15 minutes to walk from her home to the train station. The taxi journey will take 20 minutes. Julia needs to arrive at the train station 10 minutes early in order to buy a ticket. She will allow 15 minutes to walk from the platform at Newtown to the taxi rank. The interview starts at 10:00.