Switzerland National numbers 2020
Last updated 31-7-2021
On 1-1-2020 some cantonal roads became national roads and some existing national roads were given a new number. Some short connectors which were only considered ramps before were given a suffixed number.
Road types:
M Motorway (Autobahn)
E Expressway (Autostrasse)
H Other road (Hauptstrasse)
National number
Signposted / other administrative number
E41/E54
A6
A6/A8
None (H223)
None (H223)
None (H509)
A51
A13
None (H406)
A14
H4
None (H338)
A15
None (H340)
A53
None
H17
H18
A18
H20
None
H20
None (H10)
None (T10)
None (H182)
E27
None (H21)
A22
T14
H14
None (H474)
A1.1 (A1R)
None (H394)
H8
None (H463)
None (H459)
None (H417)
H3
A1a
A1a
E23
A1/A4
A3/A4
None
None
None
None
None
None
None
A6
None
None
Road type
E
M/E
M
E
H
H
M
E
H
M
H
H
M
H
M/E
E
H
H
M
H
H
M/E
E
E
H
M/E
H
M/E
M
H
H
M/E
E
H
H
H
H
H
M
M
M
M
M
E
E
M
M
M
E
E
M/E
M
E
Section
Indication on signs and examples
Old
Not N
Not N
N8
Not N
Not N
Not N
N1b
Not N
Not N
N4a
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
Not N
N1a
N1a
N1a
N1c
N1c
No separate number
No separate number
Not N
No separate number
No separate number
No separate number
No separate number
N6
No separate number
No separate number
Prop. 2008
N4
N6
N6
N6
N6
N6
n.a.
N13
N13
N14
N14
N14
N34
N34
N34
N17
N17
N18
N18
N20
N20
N20
N10
N10
N10
N21
N21
N22
N13
N13
N13
N13
N38
N25
N25
N25
N3
N3
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
N32
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
Final 2020
N4
N6
N6
N6
N6
N6
N11
N13
N13
N14
N14
N14
N15
N15
N15
N17
N17
N18
N18
N20
N20
N20
N20
N20
N20
N21
N21
N22
N23
N23
N23
N23
N24
N25
N25
N25
N29
N29
N1E
N1G
N1M
N1
N3
N1T
N1K
N1R
N2B
N2L
N6M
N6T
N6W
N9C
N16T
Canton
SH
BE
BE
BE
BE
VS
ZH
TI
TI
ZG
ZG
ZH
ZH
ZH
ZH/ SG
GL
GL
JU/ BL
BL
NE
NE
NE
NE
BE
FR
VS
VS
BL
TG
TG
TG
TG/ SG
TI
SG/ AR
AR
AR/ AI
GR
GR
GE
GE
VD
ZH
ZH
BE
SG
AG
BS
LU
BE
BE
BE
VD
BE
From
A4 Verzweigung Mutzentäli
A5 Verzweigung Brüggmoos
A6 Verzweigung Lattigen
A8 exit Spiez
Mülenen
Goppenstein
Dreieck Zürich-Nord
Locarno
Riazzino
A4 Verzweigung Blegi
Walterswil
Sihlbrugg
Brüttisellen
Uster-Ost
Hinwil
A3 exit Niederurnen
Näfels
A16 exit Delémont Est
Aesch
Col des Roches
Le Locle
La Chaux-de-Fonds
A5 exit Thielle
Gals
Ins
A9 exit Gd-St-Bernard
Martigny Croix
Pratteln
A7 Dreieck Grüneck
Bonau
Amriswil
Arbon
A2 exit Mendrisio
A1 exit St. Gallen-Winkeln
Waldstatt
Hundwil
A13 exit Thusis
Tiefencastel
A1 Echangeur Perly
A1
A1 Echangeur Ecublens
Dreieck Zürich-Nord
Limmattaler Kreuz
A1 exit Bern-Neufeld
A1 exit St. Gallen - Kreuzbleiche
Rohr
Basel-St. Alban
A2 exit Luzern
A6 exit Muri
A6 exit Thun-Nord
A6 Verzweigung Lattigen
Corsy
A16 exit Tavannes
To
Thayngen
A1 Verzweigung Schönbühl
Spiez
Mülenen
Kandersteg
Gampel
Kloten
Riazzino
A2 exit Bellinzona Sud
Walterswil
Sihlbrugg
A3 exit Wädenswil
Uster-Ost
Hinwil
Reichenburg
Näfels
Glarus
Aesch
Hagnau
Le Locle
La Chaux-de-Fonds
A5 Echangeur Neuchâtel-Vauseyon
Gals
Ins
Murten H1 - A1
Martigny Croix
Bourg-St-Bernard
Sissach
Bonau
Amriswil
Arbon
A1 Verzweigung Meggenhus
Stabio
Waldstatt
Hundwil
Appenzell
Tiefencastel
Silvaplana
Genève-Etoile
Genève-Lac H1
Lausanne-Maladière
Limmattaler Kreuz
Dreieck Zürich-West
Bern-Tiefenaustrasse H1/H12
St Gallen H7
Rupperswil
A2/A3 exit Basel-Süd/City
Luzern H2
Rüfenacht H10
Thun H6
Wimmis
A9 exit Lutry
Tavannes
Directional
A6
Distance
A6
km
ramp/information
H4
H17
H14
