According to one witness, Madison's friend who was cycling with her, ran to her aid and tried to comfort her after the crash. “She was shouting, ‘Baby, baby, baby, wake up,’” the witness told The New York Daily News. Madison was riding in the bike lane with a friend when the accident happened during busy Friday afternoon traffic. When a van pulled into the bike lane, Madison swerved and veered out of the bike lane where she was allegedly hit by the truck. “She flew and hit the concrete on her head,” the witness said.

She was not wearing a helmet, which is not uncommon in New York as there are no legal requirements to do so. Her friend tried to resuscitate her until the ambulance arrived. Ms Lyden suffered severe trauma injuries and was taken to the Roosevelt Hospital, where she was pronounced dead. The crash scene where an Australian cyclist was killed in New York City. Credit:Katy Renn Jorge (who declined to give his last name), a doorman on 65 Central Park West, was across the road when the accident happened.

"It was in the middle of rush hour, there were cars going and cars coming," he said. Then he heard honking and screaming. "The truck went on top of her," he said. "I saw people screaming. They were saying, ‘Please wake up, people, please, call 911,"’ he said. Visibly upset, Jorge said he had never seen anything like it in his life. Melissa Kennelly was walking by when she passed the accident and saw two cars with trash strewn between them. NYPD spokesman George Tsourovakas said Ms Lyden was riding northbound when the black Toyota, reportedly and Uber, pulled into the bicycle lane from its stationary position shortly before 5pm on Friday.

"The cyclist, we believe, swerved out and she was struck by a private garbage truck, which was also travelling northbound on Central Park West," Mr Tsourovakas said. Madison Lyden worked as a swim instructor, lifeguard and receptionist. Credit:Facebook City of Greater Geelong chief executive Martin Cutter on Saturday expressed deep sorrow over her death. "Madison commenced with the city as a learn-to-swim teacher, lifeguard and receptionist in March 2017, working at our Leisurelink, Waterworld and Kardinia Pool facilities around Geelong," he said.

"Madison was a valued and respected team member and she will be greatly missed. "The city is offering all appropriate support services to our staff who might be affected during this very difficult time." Ms Lyden grew up in Lauderdale on the outskirts of Hobart before moving to Geelong to study, graduating in psychology from Deakin University. Her father Andrew Lyden's building firm, Lyden Builders, has built several charity houses. One of his projects, for Diabetes Tasmania, was named 'Madison House' in honour of his daughter who had type 1 diabetes.