Jayne Lancer profile image 91

When were sirens first used by emergency service vehicles in the United Kingdom?

When did emergency service vehicles swap bells etc. for electric sirens?

sort by best latest


mehul1427 says

2 years ago
 |  Comment
  • Jayne Lancer profile image

    Jayne Lancer 2 years ago

    Thank you very much, Mehul1427, but I've already looked there. I need a year, which is not given. I'm thinking of fire, ambulance and police and the two-tone horn. Would it have been used during the late 40s and 50s?