A monorail coach tilted on Wednesday at the Wadala-GTB Nagar station in Mumbai during a routine testing exercise. "The said incident occurred due to technical fault...no injuries are reported," Monorail control incharge Rohan Salunkhe said. Monorail's operator MMMOCL called it a "minor incident", saying, "These trials are designed to simulate...'worst-case' scenarios to evaluate system responses."