We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Register to vote Register by 18 June to vote in the General Election on 4 July.
For use by ships, aircraft of persons in distress when communicating with rescue units.
Road traffic signs, signals and road markings regulations, guidance and images.
Signals used by authorised persons, including police officers, arm signals to persons controlling traffic, Driver and Vehicle Standards Agency officers and traffic officers and school crossing patrols.
Signals used to other road users, including direction indicator signals, brake light signals, reversing light signals and arm signals.
Statistics showing the number of signals passed at danger (SPADs) without authority.
This note is designed to assist local authority engineers on the need for traffic signals and how to use them optimally
Data on the number of signals passed at danger (SPADs) on the mainline railway.
Number of signals passed at danger (SPADs) without authority.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).