This is Line 4 of the Shanghai Metro. It is a loop line.
ABOUT THE WORK
In Conjugation : Shanghai, Tay discusses in these works his experience with the Shanghai Metro system while completing his artist residency at the Swatch Art Peace Hotel.
The 14 lines were created by tracing the different metro lines using layers upon layers of hot melt adhesive. Each piece will be encased in an acrylic frame which measures 580mm x 480mm x 55mm.
Read more about the work here.