Colombo Pettah street market grid: First Cross Street electronics vs Fourth Cross Street toys?

The historic Pettah bazaar district (Pita Kotuwa) in Colombo is laid out in a rigorous grid of numbered Cross Streets intersecting Main Street and Sea Street, established during the British colonial period. Each street specializes in distinct wholesale trade commodities: First Cross Street trades wholesale consumer electronics, mobile accessories, and electrical appliances; Second Cross Street is the epicenter of textile and saree emporiums; Third Cross Street features hardware, tools, and bicycle parts; and Fourth Cross Street specializes in imported toys, plasticware, and novelty goods.