Parenzana (tratto di Muggia)

For thirty-three years a narrow-gauge railway linked Trieste with the Istrian coast. The former railbed later became part of a cross-border route through Italy, Slovenia and Croatia; its Muggia section follows the coast toward Slovenia.

Why it matters

The Parenzana is infrastructure remembered twice over. Opened in 1902, the Trieste–Buie–Parenzo railway threaded the Istrian hinterland's hill towns to the sea, carrying olive oil, wine, stone and passengers, and the official Muggia Cultura account credits it with ending the isolation of north-eastern Istria. Rising operating costs closed it in 1935, but the route refused to disappear: the railbed later became part of a cross-border path connecting Italy, Slovenia and Croatia.

The historic railway connected Muggia and Trieste with towns across the Istrian peninsula, linking coastal settlements and their inland hinterland.

What to notice

The former railway alignment preserves traces of its transport infrastructure, including stations, bridges, viaducts and tunnels. The route crosses coastal and inland Istrian landscapes, where Mediterranean scrub, vineyards, olive groves and the Secovlje salt pans illustrate the region's varied geography.

Context and history

The railway answered an imperial problem: the Austro-Hungarian administration needed to connect Trieste's economy with the agricultural peninsula of Istria, and a narrow-gauge line — the locals nicknamed it the Parenzana — was the affordable answer. Inaugurated in 1902, it served coastal and hill communities for three decades, until road competition and costs ended service in 1935 under Italian rule.

Its second life came late in the twentieth century, once the borders that had divided the route among states softened. Later cross-border cooperation projects gave the railway corridor a second life as a shared heritage route. The Muggia section preserves the memory of the line's former terminus at the edge of Italian territory.