DD Wadi stretch is long way to go bro as entire stretch Doubling is not ,only in patches.CR is very slow in progressing their works .so can't say even 3 - 4 years also .may be it will approx 6 - 7 years for entire Doubling and electrification.As they said in one of the news paper that Vakav solapur tilati Akkalkot road electrification project will be taken up ,but so far no news on initiation of the project.