Game crashes on Mac when Sim is traveling to or from Britechester

@wildwingsuz 

Are you using the exact same Sims 4 folder on both machines?

Follow these steps to launch a new clean game - https://answers.ea.com/t5/Technical-Issues-Mac/READ-FIRST-Sims-4-Mac-Help-Guides-and-Troubleshooting/m-p/4612394#M163

Once the new Sims 4 folder has created quit the game and copy your save from the old Sims 4 > save folder into the new Sims 4 > saves folder then relaunch the game. Do you still get the crash at the exact same time?