Doubling between prasannayapalli and zangalapalli. Laying of sleepers and track, wiring is pending. Almost all the section chips is spread and in some portion already sleepers are laid. But in some portion chips spreading, concrete posts for erection of poles is pending. A major bridge construction is going on. If they want to complete, it can be completed in 3-4 months. In some portions it is also observed that grass/plants are grown on the levelled surface. Same is the situation between Dharmavaram-chigicherla. Major bridge construction is going on but this portion may take more time compared to prasannayapalli-zangalapalli. All the pics are between prasannayapalli-zangalapalli.