Mount Faber Park, along with the cultural sites of Temenggong Mosque and St James Power Station. The NEL station is designated as a Civil Defence (CD) shelter. It is designed to accommodate at least 7,500 people and can withstand airstrikes and chemical attacks. Equipment essential for the operations in the CD shelter is mounted on shock absorbers to prevent damage during a bombing. When electrical supply to the shelter is disrupted, there are backup generators to keep operations going. The shelter has dedicated built-in decontamination chambers and dry toilets with collection bins that will send human waste out of the shelter. The NEL and CCL platforms are wheelchair-accessible. A tactile system, consisting of tiles with rounded or elongated raised studs, guides visually impaired commuters through the station, with dedicated tactile routes that connect the station entrances to the platforms or between either line's platforms. Public artworks The station displays three artworks as part of the MRT network's Art-in-Transit programme – a showcase of public artworks on the MRT network. Enigmatic Appearances Enigmatic Appearances by Ian Woo is a series of line-drawings depicting various sea creatures, ships and clouds in minimalist style. Painted on 60 blue vitreous enamel wall panels, the work was intended to reflect the station's maritime theme and its location near the port. With its "dream-like" quality, the figures are in fragments dispersed throughout the station, allowing commuters in the station to slowly perceive the artwork over time. A set of footprints on the walls at the end of the NEL platforms references the station's role as the terminus of the NEL. Inspirations for the artwork were derived from what Woo captured in his visit to the HarbourFront area. In addition to taking photos of the area, he wrote about his experiences during his trip. Creating the work required him to co-operate with the station's architects, since the LTA intended to integrate art with the station's design. Although Woo was used to working independently, he learnt to articulate his thoughts and intentions with the architectural team, with the help of NEL art coordinator Constance Sheares. The collaboration allowed Woo and the architectural team to have deeper insights into each other's works. While retaining his creative freedom over the work, Woo ensured that the work was compatible with the technical aspects of the station design. After the architects and the Art Review Panel approved his line drawings, the figures