Fortunately, there's already a universal language for indicating turns and stops on a bike.

You will need Helmet Left arm and bike. Step 1. Learn how to signal a left turn. About

50 yards before the turn, take your left hand off the handlebars and extend it to the left,

perpendicular to your body. These signals apply to countries where motorists and cyclists

drive on the right side of the road. For countries that use the left side of the road, check

with local cycling organizations or direct.gov.uk. Step 2. Hold your hand open and point it in

the direction you're turning. Keeping your arm extended, start riding from the right

shoulder of the street to the left side of the lane. Once you reach the intersection,

turn left. Don't assume that cars behind you have noticed your hand signal. Always glance

backwards quickly before you initiate your turn to check for traffic. Step 3. Know how

to signal a right turn. About 25 yards before you turn right, raise your left hand with

the elbow bent 90 degrees, your hand pointing skyward, and your left arm forming an "L."

Check for traffic before entering the intersection to turn. It's also acceptable to extend your

right arm perpendicular to your body to signal a right turn. Step 4. Learn the signal for

a stop. About 50 yards before you come to a stop, raise your left elbow until it is

perpendicular to your body. Point your fingers down to the pavement, palm facing the traffic

or riders behind you, so your arm forms a reverse "7." Hold this position until you

come to a stop. Step 5. Know the signal for a group of riders. If you are riding with

a group behind you, signal drivers in front of you by raising your left hand straight

above your head, palm forward. Did you know Drivers and motorcyclists whose turn signals

and brake lights aren't working can also use the same signals.