Switzerland license plate: Motorcycle

Issued today Documented since 1977. Motorcycle plates for motorcycle and quadricycle, issued by Bundesamt für Strassen (ASTRA) / kantonale Strassenverkehrsämter. One of 17 Switzerland license plates.

Switzerland license plate, Motorcycle (documented since 1977), sample BE 879503

Format, years and the law

Format
LL 999999, for example BE 879503 (L is any letter, 9 any digit)

Canton code and keeper number on the two-line plate, nothing in the string says motorcycle. Mind the category trap: a Kleinmotorrad rides the yellow plate, a Kleinmotorfahrzeug rides this white one, and the two names differ by half a word.

The format above follows the issuing rules: a registration that fits it is one this series could have issued.

Years issued
Documented since 1977; the format is likely older than the first year documented. Still issued.
Vehicle class
Motorcycle: reduced-size series for motorcycles where format/design differs. Issued for motorcycle and quadricycle.
Colours
Characters #000000 Background #FFFFFF
Size
180 × 140 mm · every country's size
About this plate
MOTORCYCLE AND SMALL/THREE-WHEELER PLATES. Covers Motorräder, Kleinmotorfahrzeuge and dreirädrige Motorfahrzeuge (the last two being the Swiss quadricycle and trike categories), plus their trailers, all on the 180x140 mm two-line white plate. The Swiss category boundary is genuinely counter-intuitive: "Kleinmotorrad" (yellow) and "Klein- und dreirädriges Motorfahrzeug" (white) are different legal animals whose names differ by two words.
How numbers are issued
SEPARATE NUMBER SPACE, and this is the one Swiss fact that partially rescues plate-string disambiguation: Art. 84 Abs. 2 numbers "Motorräder, Klein- und dreirädrige Motorfahrzeuge" apart from the motorcar family, so the same canton runs two independent counters. A string alone still cannot say which counter it came from, only the plate's SIZE can.
Separators
on the two-line motorcycle plate the letters and the number are on different lines (Art. 85 Abs. 2), so there is no printed point at all

Legal basis and sources

  1. VZV Art. 82 Abs. 1 lit. a (Motorräder, Klein- und dreirädrige Motorfahrzeuge on the white plate); Art. 83 Abs. 3 lit. c (18 cm x 14 cm, also for their trailers); Art. 84 Abs. 2 (separate number space); Art. 85 Abs. 2... https://www.fedlex.admin.ch/eli/cc/1976/2423_2423_2423/de
  2. VTS Art. 136 Abs. 4 (rear plate only on Motorräder, Leicht-, Klein- und dreirädrige Motorfahrzeuge) https://www.fedlex.admin.ch/eli/cc/1995/4425_4425_4425/de

This plate in your app

The series id is ch-motorcycle. The API returns its format, validation, colours and designs with the rest of Switzerland's series:

curl -s https://vehiclesdb.com/api/v1/plates/ch \
  -H "Authorization: Bearer $VEHICLESDB_API_KEY" \
  | jq '.series[] | select(.id == "ch-motorcycle")'