Cross posting the Bangalore-Madras-Bangalore trip via Chittoor route.
https://www.team-bhp.com/forum/route...ml#post5754714 (Bangalore, Chennai via Chittoor : Route Queries)
Just drove back from Madras to Bangalore 30 minutes ago !
Onward Journey
Left Bangalore on 10th Apr for an emergency - Started at 8 pm at C.V.Raman Nagar and Reached Maduravoyal at 1 am, which included 15 minutes tea break and about 20 minutes police check in atleast 4 places on the way. Drove all throughout between 90 to 110 kmph.
Road conditions are good all throughout about 98% of the places, barring the construction and deviations areas around Chittoor collectorate office, Ranipet and between Chennasamudram to Sriperumbudur.
Road conditions from Chennasamudram Toll to Sriperumbudur are 95% completed except the bridge and the surface is very good. Lanes are marked in many places, but not in many places too. Diversions are less towards inbound direction.
Sriperumbudur to Poonamalle is also roads are excellent. So overall able to cover the distance in 4.5 hours driving time in constant speed that makes up for good average kmph.
Return Journey.
Started today 16th Apr from Pallavaram at 6 am and reached Murugan Idli shop for breakfast break at 7.10 am. After an hour break, resumed driving and reached C.V.Raman Nagar at 12 noon, that makes up 5 hours drive plus 1 hour break.
Road conditions from Sriperumbudur to Kundrathur to Pammal to Pallavaram had deteriorated badly, so not a good drive.
Sriperumbudur to Chennasamuduram toll outbound direction has more diversions compared to madras inbound direction. The road conditions are also not that good as well, but not too bad either. Need to really slow down.
Other notable points
A) Overall drive from Bangalore to Madras via Chittoor route now has too many diversions.
A1) KA side => Before Hoskote toll bridge construction for whitefield road exit, Narasipura industrial estate bridge construction, Kolar to Mulbagal toll road widening work, Mulbagal bypass exit, Nangali junction.
A2) A.P side => The bridge joints that were patched earlier using tar has becoming little more bumpy now compared to when earlier due to heat, Tirupati bypass towards Chittoor collectorate, Chittoor collectorate to Chitoor CMC campus, road widening work before and after railway gate till Zion Hill church/TN border.
A3) After Chittoor Collectorate office till TN border, many places, the traffic is allowed in only one side toward TN, thus both ways people try to overtake thinking it is a 4L which is not, so need to be careful.
A4) The new roads that were laid just less than a year ago between Gudipala to Chittoor CMC campus to Chittoor collectorate office is now non-existent due to road widening work and active construction. So effectively the life of new roads were pretty short, which was infamous for its bad roads in the past.
A5) T.N side => Bridge construction at Ranipet fork towards the bridge/Little flower convent is mostly done, so no barricades. However, people can still get confused to exit Ranipet and join NH if they follow Google maps blindly. For the benefit of those traveling first time, while going towards madras after you cross the little flower convent which comes on to your right, take immediate left instead of going straight as suggested by Gmaps. Drive all the way till the T-junction, take right and drive through the bazaar road which is wide enough and a divided road till you see the huge bridge in NH. Take left in service road in the NH and join main carriage way.
A6) As mentioned earlier, there are not many diversions towards Madras, and drive is relatively smooth compared to last year.
Good News
1) Finally saw excellent brisk progress of construction work in AP side for road widening and also the bridge construction for new Bangalore-Chennai express way. Loop construction is also in progress near to Chittoor CMC campus, which is why road widening and construction work happening.
See attached fotos - with time stamp around 9:05 to 9:10 am are new expressway bridge. Time stamp around 9:20 pm are between Chittoor collectorate to Tirupati byepass.
2) After Hoskote, the new expressway roads are ready in KA side and traffic is allowed towards Devanahalli and STRR which is great. See attached fotos with time stamp around 11:20 am.
Hope this helps !
-Ravi