At first one had to alight at the nearby town of Verton on the main line to Calais, but in 1893 a 1,000 mm (3 ft 3 3⁄8 in) metre gauge branch line was built connecting it with other towns in the region. As well as carrying passengers, there was also goods traffic from the brick-works at Berck Ville. Known locally as le Tortillard for its wandering route, it was closed in 1955. There was a later narrow-gauge line running northwards through the dunes from Berck Plage to Paris-Plage, as Le Touquet was then known. It was built in stages via Merlimont between 1909-12 but gradually sanded over and closed in 1929.
In October 2018, one of Banksy's works, Balloon Girl, was sold in an auction at Sotheby's in London for £1.04m. However, shortly after the gavel dropped and it was sold, an alarm sounded inside of the picture frame and the canvas passed through a shredder hidden within the frame, partially shredding the picture. Banksy then posted an image of the shredding on Instagram captioned "Going, going, gone...". After the sale, the auction house acknowledged that the self-destruction of the work was a prank by the artist. The prank received wide news coverage around the world, with one newspaper stating that it was "quite possibly the biggest prank in art history." Joey Syer, co-founder of an online platform facilitating art dealer sales, told the Evening Standard: "The auction result will only propel this further and given the media attention this stunt has received, the lucky buyer would see a great return on the £1.02M they paid last night, this is now part of art history in its shredded state and we'd estimate Banksy has added at a minimum 50% to its value, possibly as high as being worth £2m+." A man seen filming the shredding of the picture during its auction has been suggested to be Banksy. Banksy has since released a video on how the shredder was installed into the frame and the shredding of the picture, explaining that he had surreptitiously fitted the painting with the shredder a few years previously, in case it ever went up for auction. To explain his rationale for destroying his own artwork, Banksy quoted Picasso: "The urge to destroy is also a creative urge". (Although Banksy cited Picasso, this quote is usually attributed to Mikhail Bakunin.)  It is not known how the shredder was activated. Banksy has released another video indicating that the painting was intended to be shredded completely. The video shows a sample painting completely shredded by the frame and says: "In rehearsals it worked every time...".
In May, to coincide with the premiere of Exit Through the Gift Shop in Royal Oak, Banksy visited the Detroit area and left his mark in several places in Detroit and Warren. Shortly after, his work depicting a little boy holding a can of red paint next to the words "I remember when all this was trees" was excavated by the 555 Nonprofit Gallery and Studios. They claim that they do not intend to sell the work but plan to preserve it and display it at their Detroit gallery. There was also an attempted removal of one of the Warren works known as Diamond Girl.
In March 2010, the work Forgive Us Our Trespassing was displayed at the London Bridge in conjunction with Art Below an arts company that put on art shows on the London Underground. The work was censored by the Transport for London (TfL), forbidding display of the work with its halo, because of the prevalence of graffiti in the underground. It was displayed without the halo over the boy's head, but after a few days the halo was repainted by a graffitist, so the TfL disposed of the poster. This decline went through the press and several articles were published remarking on the progress of the poster.
The buon fresco technique consists of painting in pigment mixed with water on a thin layer of wet, fresh, lime mortar or plaster. The pigment is then absorbed by the wet plaster; after a number of hours, the plaster dries and reacts with the air: it is this chemical reaction which fixes the pigment particles in the plaster. After this the painting stays for a long time up to centuries in fresh and brilliant colors.
One of the most striking murals features a young girl named Eleanor who is the daughter of Greg Weddig, Grammer’s friend. The monochromatic image features the girl as she looks up towards and the entry of their former home. “[Eleanor] would spend hours outside playing at that corner where that tree was,” Weddig recalled. His daughter hasn’t returned to Paradise since the fire but the mural might encourage her to visit.
Among the structures photographed prior to the opening were a large pinwheel by Banksy, Horse Scaffolding Sculpture by Ben Long, and a twisted truck sculpture, Big Rig Jig by artist Mike Ross which was previously shown at Burning Man in 2007. Works by 58 artists, including Jenny Holzer, Damien Hirst, Jeff Gillette, Jimmy Cauty and Bill Barminski were featured in the park. Banksy said he contacted the "best artists I could imagine" to exhibit, with two artists turning him down.