The collision happened in Sydney road (credit: Google Maps)
The motorcycle collided with a parked car in Sydney Road at around 11.30am on Thursday, 2 March.
Emergency services took the motorcyclist to hospital where they remain in a critical condition.
In a statement, Essex Police said: “We are appealing to anyone who may have witnessed this collision or have any dashcam or CCTV footage that could support this investigation to contact us.
“Additionally, it you saw a white moped or motorcycle being driven in the area yesterday, please get in touch.
“You can let us know by submitting a report on our website or by using our online Live Chat service available Monday to Friday (excluding public holidays) between 10am-9pm.
“Alternatively you can call us on 101 – in an emergency always call 999.”
Please quote incident 450 of 2 March when providing any information.
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Tags: Thurrock, Collision, Tilbury, Essex Police