Hi Jax, thank you for your question. Unfortunately, no self-driving, only buses. Travellers must use one of the 64 daily designated Vaccinated Travel Lane (VTL) bus services between the two countries to avoid quarantine. Those who walk or drive will still be subjected to prevailing border control measures, which currently include a seven-day stay-home notice. For more updated information, I suggest you have to contact ICA directly at 6391 6100.