Knowledge base
Cited, dated articles from official sources. This vault is built slowly: every material claim has a source URL, and gaps stay on the research queue until they can be verified. Short study-path hubs remain at 新加坡道路知识.
Traffic Police e-service fees, payment methods, and 7-working-day delivery for a new or replacement photocard licence, plus foreigner renewal rules and the extra medical step at age 65.
Traffic Police’s current table of licence classes, from Class 2B motorcycles to Class 5 locomotives, as published on the live SPF driving-licence page.
The official Class 2B requirement to complete an Expressway Familiarisation Ride before applying for a Singapore driving licence.
Who must convert a foreign licence to a Singapore licence, the BTT-plus-valid-licence criteria, Work Permit and S Pass Class 3C rules, short-stay IDP rules, and the in-person Traffic Police counter process.
SPF's direction for Singapore driving-licence holders who need an International Driving Permit for driving while overseas.
New Class 2B, 3, 3A, 3C and 3CA drivers must display the prescribed distinguishing mark for one year. The New Drivers Rules set placement, a conversion exception, and revocation after two display offences.
What Traffic Police currently publish about the PDL and QDL: when each is needed, the $25 and $50 fees, L-plates, and how to apply online after the tests.
What the Singapore Digital Driving Licence shows, how it is accessed through Singpass, and what SPF says about screenshots, carrying the licence, and overseas use.