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Zürich trolleybus route history

This table is incomplete and may contain errors.

C = section closed
D = route diversion
O = new line or section opened
R = service or route numbering changed
s = non-revenue connection
T = converted from tram
x = no longer extant or no longer used by trolleybuses

Displaying history of route 33 .

You can also view only items relating to a route of your choice:
Presently operating route numbers: 31 32 33 34 46 72
Discontinued route numbers: 71 73 74 A B C
All route numbers: 31 32 33 34 46 71 72 73 74 A B C non-revenue
Display table for all routes.

 

year

route(s)

 

today part of route

O

1942

A

Albisriederplatz - Spiriplatz

33

O

1948 (?)

A

Spiriplatz - Kirche Fluntern

33

R

1954

A, B, C

(routes A, B and C renumbered 33, 32 and 34 respectively)

32, 33, 34

C

1967

33

route 33 (Kirche Fluntern - Albisriederplatz) dieselised (construction of Hardbrücke)

 

O

1975

33

Kirche Fluntern - Albisriederplatz (reversion of 1967 dieselisation)

 

R

1975

33, 73

routes 33 and 73 joined, route 33 now Morgental - Kirche Fluntern

33, 72

O

1994

72

Milchbuck - Triemli

33, 72

O

1998

33

Kirche Fluntern - Tiefenbrunnen

 

R

2013

33, 71, 72

route 33 re-routed Tiefenbrunnen - Triemli,
route 72 re-routed Milchbuck - Tiefenbrunnen,
new peak route 71 Rosengartenstr - Albisriederplatz (strengthening common section of routes 33 and 72)

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