A town worth taking your time in.
Connected streets, a coastal circuit, roundabouts and an elevated motorway. Follow the live map or see where the road takes you.
FREE 3D DRIVING SIMULATOR
Practise driving
on the left.
Drive a right-hand-drive car in a virtual town. Practise lane position, junctions, roundabouts and motorways with five guided lessons.
免费游玩 · 在浏览器中运行 · 无需下载
LEFT-HAND TRAFFIC.
RIGHT-HAND-DRIVE CAR.
05 Guided lessons
04 Camera views
Your pace Open-world free drive
Keep left 右舵驾驶舱
A DIFFERENT SIDE OF THE ROAD
Make the unfamiliar
feel a little more natural.
Leftside is a free 3D left-hand driving simulator that runs in your browser. Take the wheel of an automatic, right-hand-drive car in Seabrook, a fictional coastal town built around left-hand traffic.
For travellers, people moving to a left-driving country, or anyone curious about a new perspective, it’s a place to explore before getting behind a real wheel.
Meet the simulatorYour seat. Your point of view.
Switch between the right-hand-drive cockpit, follow, bonnet and aerial views. Use keyboard controls or on-screen touch pedals.
A little guidance along the way.
Optional coaching responds to lane position, speed, signals and collisions. Adjust traffic, lighting and graphics to suit your practice.
FIVE SMALL STEPS
A little practice.
A lot to explore.
Choose a skill. Take your time.
Come back whenever you like.
01
LANE POSITION
初级02Find your left side
Get a feel for your place on the road. Follow the left lane for 300 metres.
TRAFFIC LIGHTS
初级03Read the junction
Ease to a stop at a red light, wait for green, then move through the junction.
ROUNDABOUTS
中级04Around the right way
Practise a clockwise route, giving way and signalling left as you exit.
ONE-WAY STREETS
中级05One way. More confidence.
Read the arrows and follow Juniper Street in the correct direction.
MOTORWAY DRIVING
中级Find your motorway rhythm
Join the wider road and practise keeping left at motorway speeds.
Your completed lessons and progress stay in this browser, on this device.
READY WHEN YOU ARE
Your first drive
starts here.
No setup. Just a browser with WebGL support.
A larger screen and keyboard are ideal.
- 01
Take the driver’s seat
Open the simulator and choose Start driving. Begin with a quiet free drive, or pick a guided lesson above.
- 02
Find your controls
W to accelerate, S to brake, A D to steer. On touch screens, use the steering and pedal buttons.
- 03
Make yourself at home
Use C to change your view and R to reset. Explore the map with M. There’s no rush.
PLAN YOUR FIRST REAL DRIVE
A little local knowledge.
A more prepared first drive.
目的地指南
在英国靠左行驶
Prepare for driving in the UK: mph speed signs, roundabouts, motorway lanes, overseas licences and a practical first-drive plan for your rental car.
阅读指南 目的地指南在爱尔兰靠左行驶
A visitor’s guide to driving in Ireland: km/h signs, narrow rural roads, the M50 toll, the Northern Ireland border and preparing for a rental car.
阅读指南 目的地指南游客在澳大利亚驾驶
Prepare for an Australian rental-car trip with state-specific licence checks, roundabouts, Melbourne hook turns, rural distances and wildlife awareness.
阅读指南 目的地指南在新西兰驾驶
Plan driving in New Zealand with practical guidance on one-lane bridges, winding roads, overseas licences, journey times and left-side practice.
阅读指南 目的地指南在日本驾驶
Prepare for driving in Japan: accepted licence documents, Japanese stop signs, red lights, right turns and a realistic rental-car practice plan.
阅读指南 实用指南左侧通行环岛如何运行
Understand clockwise roundabouts, approach lanes, giving way and exit signals, with a UK example and the important difference in NSW rules.
阅读指南 实用指南第一次驾驶右舵汽车
A practical first-drive checklist for a right-hand-drive rental car: seating, pedals, controls, left-edge awareness, transmission and moving off.
阅读指南 实用指南在海外租车前如何练习
Prepare for an overseas rental car with a practical sequence: local rules, virtual lane and junction practice, route planning and a collection checklist.
阅读指南 Simulator guide左侧通行驾驶模拟器
Explore Leftside’s free browser driving simulator: right-hand-drive cockpit, five lessons, keyboard and touch controls, and what virtual practice can cover.
阅读指南BEFORE YOU SET OFF
A few things
you might wonder.
Leftside是什么？
Leftside is a free browser-based 3D driving simulator for getting familiar with driving on the left. Explore Seabrook, a fictional coastal town, in an automatic right-hand-drive car, with traffic, optional coaching and five guided lessons.
驾驶模拟器免费吗？
Yes. Leftside is free to play in your browser. There is no software installation or in-game subscription. Your settings and practice progress are saved locally in your browser.
Can I use Leftside before driving in the UK?
You can use Leftside to explore left-hand lane position, clockwise roundabouts, junctions and motorway driving in a virtual setting. It uses UK-style conventions, but Seabrook is fictional. It is not an official driving course, a driving test or a substitute for instruction and the current Highway Code.
手机和平板能用吗？
Leftside includes on-screen steering and pedal controls for touch devices. Landscape orientation gives you more room. You need a browser with WebGL support; performance depends on your device. A keyboard and larger screen offer more precise controls.
可以练习什么？
The five guided lessons cover staying in the left lane, stopping at red lights, roundabouts, one-way streets and motorway driving. Free drive lets you explore connected town roads, a coastal circuit and motorway slip roads at your own pace.
Is left-hand traffic the same as a left-hand-drive car?
No. Left-hand traffic means vehicles travel on the left side of the road. A right-hand-drive car has its steering wheel on the right. Leftside combines left-hand traffic with a right-hand-drive cockpit.
Can it teach me to drive or prepare me for a driving test?
Leftside is a simplified practice simulator for building familiarity. Its traffic and vehicle dynamics do not reproduce every real-world hazard, and it does not assess whether you are ready to drive. Use qualified instruction and official local guidance for real driving.
Does my progress sync between devices?
No. Lesson completions, driving progress and settings stay in local browser storage on the device you use. Clearing site data removes that progress. There are no cross-device accounts in the simulator.
THE LEFT LANE IS CALLING
A new perspective.
An open road.
Start your free drive No timer. No pressure. Just drive.