Table:
text: Road network in Tamil Nadu
Roads of Tamil Nadu
Width wise details of government roads (As on 31 March 2010)
Sl_No Category_wise Single_lane Intermediate_lane Double_lane Multi_lane Total
1 National highways 18 42 2685 2128 4873
2 State highways 32 1414 7261 677 9384
3 Major district roads 4170 3894 3109 115 11288
4 Other district roads & sugarcane roads 32825 2292 948 31 36096
5 Total (approx) 38071 6998 14535 2037 61641

Question: What is each category wise when the multi-lane 677 is in the road network in Tamil Nadu?

Question: What is the highest value for multi-lane roads in Tamil Nadu if they are major district roads?

Question: Which road network in Tamil Nadu has the lowest total number?