
Switzerland has a dense network of roads and railways. The Swiss public transport network has a total length of 24,500 kilometers and has more than 2600 stations and stops.

Vincent Ducrot is a Swiss public transport executive. The electrical engineer specialised in information technology was the managing director of Transports publics Fribourgeois (TPF) from 2011 to 2020, before being named as the new CEO of Swiss Federal Railways (SBB) in December 2019. He took up the position on 1 April 2020. The engineer with expertise in project management spent most of his career at SBB, before becoming its CEO in 2020.

The Federal Department of Environment, Transport, Energy and Communications is one of the seven departments of the Swiss federal government, headed by a member of the Swiss Federal Council.
The Merchant Marine of Switzerland is the largest merchant navy of a landlocked country. Somewhat unusual for a landlocked country, Switzerland has a long tradition of civilian navigation, both on its lakes and rivers, and on the high seas.

Regionalbus Lenzburg AG is a small company providing bus services to Lenzburg, in the Canton of Aargau, Switzerland, and its neighbouring villages. The company operates 20 buses on 10 commercial routes, and in addition a night bus service which operates in the early hours of Saturday and Sunday mornings.
Seedamm is the partially artificial causeway and bridge at the most narrow area of Lake Zurich, between Hurden (SZ) and Rapperswil (SG). The Seedamm carries a road and a railway across the lake, with the railway being used by the S5 and S40 lines of the S-Bahn Zürich and by the Südostbahn Voralpen Express.

The general speed limit in Switzerland is 80 km/h (50 mph) outside and 50 km/h (31 mph) inside build-up areas. These limits were introduced in 1984 to protect the environment. On the motorways of Switzerland the limit is 120 km/h (75 mph). The limit on the similar autostrassen is 100 km/h (62 mph). There are lower limits for trucks and vehicles with trailers.

Swiss Federal Railways is the national railway company of Switzerland. It is usually referred to by the initials of its German, French, and Italian names, either as SBB CFF FFS, or used separately. The Romansh version of its name, Viafiers federalas svizras, is not officially used. The official English abbreviation is "SBB", instead of the English acronym.

The Swiss Transport Museum or Verkehrshaus der Schweiz in Lucerne opened in July 1959 and exhibits all forms of transport including trains, automobiles, ships and aircraft) as well as communication technology. It is Switzerland's most popular museum. The museum also maintains a large collection of work by Hans Erni, a local painter and sculptor.

The Tour de Sol in Switzerland was the first rally for solar powered vehicles. It was carried out annually from 1985 to 1993. The first event started on June 25 in Romanshorn on the Lake of Constance, and finished on June 30 in Geneva. 72 vehicles started in two classes; over 50 finished. The vehicles were powered exclusively by direct onboard solar power in addition to an initial charge of the onboard accumulators. The second class also allowed direct human power with pedals. The rally was conceived as a kind of race with the winners being those using the least time to travel the set course each day. The course was on unclosed public roads and the drivers were required to adhere all traffic rules and speed limits. The first events were very popular with thousands of spectators lining the roads and visiting the camps where the vehicles stopped each day. In later years the fastest vehicles also raced on round-circuit closed-off courses each day after arriving at the stops. From 1990 the organisers also held separate events called Tour de Sol Alpine. These included closed courses on frozen lakes and snowy roads and on unclosed mountain passes.