Some Foreign Lines

 Sweet Switzerland: The Chocolate Train

Switzerland Tourism
Route: Montreux to Broc, Switzerland
Duration: 9 hours, 45 minutes, roundtrip
This charming train running in summer and fall climbs from Montreux overlooking Lake Geneva to the medieval town of Gruyères, population 1,600, home to the cheese of the same name. Tour the cheese factory and the local castle, have lunch, then reboard the train and continue on to Broc. There you’ll bus to the Cailler-Nestlé chocolate factory, tucked between Lake Gruyères and mountain peaks, for free samples, before making the return trip.

 Tunnels Galore: The Bernina Express

Rhaetian Railway Inc
Route: Chur, Switzerland, to Tirano, Italy
Duration: 4 hours, 14 minutes
This narrow-gauge, vertigo-inducing train takes on seven-percent inclines, a 360-degree spiral, 55 tunnels, and 196 bridges—reaching an apex of 7,391 feet and then descending 5,905 feet before coming to a stop. The word “express” refers to the availability of short-notice seat reservations, rather than the train’s velocity as it courses through the Alps south from Switzerland’s oldest town to a charming Italian town of just under 10,000 people. Part of the route is a UNESCO World Heritage site.