Found a hidden CarPlay feature that keeps me on track during road trips

Apple CarPlay’s offline maps are the focus of a road-trip story that highlights their value when cell service disappears. The writer describes a 14-hour drive from West Texas to Tennessee, including 100-plus-mile stretches without gas stations and with reception repeatedly drifting in and out. In those remote areas, Apple Maps allows users to download map regions to an iPhone or other Apple device in advance, enabling turn-by-turn navigation even without cellular or Wi‑Fi. The article notes that directions can still be provided from locally stored data and that offline maps can also show ETAs and points of interest. The writer plans to test the capability during upcoming travel to Ireland and frames offline maps as a way to reduce stress while abroad.