Hay tráfico. ¿Merece la pena tomar el desvío?
de-via-ZIO-ne — stress on third syllable. con-VIE-ne — stress on second syllable.
Ask a local, your passenger, or check the GPS when you encounter a traffic jam and are considering taking an alternate route.
C'è traffico (there is traffic) — standard Italian for a traffic jam or congestion. Conviene prendere (is it worth taking) — convenire (impersonal: to be worth it). La deviazione (the detour) — from deviare (to deviate/divert).
Il navigatore propone un percorso alternativo.
El navegador está sugiriendo una ruta alternativa.
Percorso alternativo (alternative route) — GPS rerouting terminology
Quanto dura questo ingorgo?
¿Cuánto dura este atasco?
Ingorgo (traffic jam) — more specific than traffico
Usciamo all'uscita successiva?
¿Salimos en la próxima salida?
Uscita (exit) — on the autostrada, referring to the motorway junction
Italian summer autostrada traffic near beach resorts (particularly on the A1 and A14) can extend for many hours on Friday evenings and Sunday afternoons in July and August — alternate routing is strongly advised.