Design of Malir Expressway changed to reduce environmental impact Pakistan Photo: File The government of Sindh has decided to change the design of the Malir Expressway in a bid to reduce the environmental impact of the expressway's construction. According to sources, the change in design will exclude more than 20 goths of the PS-88 Malir constituency which would otherwise have been affected. Sources further revealed that the new route of the expressway will now be diverted right after the Quaidabad flyover ends. As a result, many of the houses and people's agricultural lands that were previously being affected by the construction will now be saved.