This sound is from Reversing SFX

Grit Lorry Reversing: The harsh grinding of metal against concrete filled the air as the massive industrial lorry slowly backed up. The screeching noise echoed through the small alleyway, making heads turn as people covered their ears to dull the deafening sound. The mechanical symphony of gears shifting and brakes squealing created a cacophony of industrial chaos that seemed to reverberate through the entire city.

Larger Car Park: Doors slammed shut as the larger vehicles began the intricate dance of reversing into their designated spots. The low hum of engines filled the air, accompanied by the sound of people shouting directions and warnings. Big cars maneuvered carefully, their size creating a symphony of creaks and groans as they navigated the tight spaces of the crowded car park.

Small Car Park: In stark contrast, the small car park was filled with the slow, deliberate sound of doors opening and closing. The gentle hum of engines as compact cars cautiously reversed into their spots created a peaceful atmosphere. The soft beeping of proximity sensors added to the calm ambiance, a stark difference from the chaotic noise of the larger vehicles in the neighboring lot.

Oulander Reversing Beep Isolated: A single car stood out from the crowd, its reversing beep piercing the silence as it backed up. The isolated sound of the proximity alert echoed through the empty lot, the shrill beep serving as a warning to anyone nearby. The Oulander's distinct beep cut through the stillness, a solitary note in the otherwise quiet surroundings.

A Van Reversing With Warning Bleep: Recorded On A: The familiar warning bleep of a van in reverse signaled the start of another journey. The rhythmic sound of the warning signal served as a reminder to double-check surroundings before backing up. The recorded bleep seemed to pulse with urgency, a call to attention for anyone in the vicinity. The van's mechanical symphony of beeps and whirs filled the air, creating a soundtrack for the mundane task of reversing.

Union Jack Laser: The sudden sound of a laser cutting through the air added a futuristic twist to the cacophony of reversing noises. The glitchy image-to-sound conversion turned the familiar Union Jack into a symphony of electronic noise. The laser's high-pitched whine seemed to blend seamlessly with the other sounds, creating a surreal mix of mechanical and digital noise.

You can play and download these sounds here.