Helmet camera footage showing a motorcyclist landing on his feet after being thrown into the air when a car rear ended him has prompted a fresh plea from a motorcyclists' group for drivers to be more vigilant.

The footage shows the motorcyclist pull up at an ACT intersection on Canberra Avenue in Fyshwick before being sent flying by a car involved in a three-vehicle pile up behind him.

Despite the impact, the motorcyclist landed on his feet.

Following the incident, the video was posted on YouTube by the motorbike rider.

"Travelling along Canberra Avenue toward the city in an 80km per hour zone. Traffic had backed up ahead and come to a stop," a message posted with the video said.

"As I came to a stop I checked my mirror and moved to the right of the road in case the car behind wasn't paying attention. I saw him come to a stop and relaxed, looking away. The next thing I knew I was looking at the sky."

The collision was one of several accidents involving motorbikes in the ACT in the last week.

Nicky Hussey, from the Motorcycle Riders Association of the ACT, said the accident in Fyshwick was an example of why driver vigilance was so important.

"We ought to remind other drivers that we are vulnerable and they need to do the right thing on the roads because it could easily have been a terrible accident, with lots of injuries," she said.

"All road users are entitled to be on the road and therefore everybody has to do their bit to make sure everybody else is safe."

She said another motorcyclist involved in an accident in Fyshwick this week landed on his head and shoulders.

And a third motorcyclist was involved in a car crash on Horsepark Drive in Forde on March 2.