Question: How much cargo passes through the Chennai Airport Flyover?

Context articles: Airport Flyover, Brisbane
Chennai Central metro station
Air Costa
Tindivanam flyover
Radisson Blu City Centre
Anna Salai
Anna Flyover
Kalma Chowk Flyover
Chennai International Airport
Chennai Airport Flyover

The Airport Flyover is a road bridge over the Southern Cross Way in Brisbane, Queensland, Australia.
 The Airport Flyover links the Airport Link toll road with Airport Drive providing direct access to Brisbane Airport terminals.
 The east bound lanes were opened in early November 2010, more than a year earlier than originally planned.
 The westbound lanes were opened on 28 February 2011.
Chennai Central Metro station is a station on the Line 2 of the Chennai Metro, which is currently under construction.
 The station is among the underground stations coming up along corridor I of the Chennai Metro, Chennai Airport–Washermanpet stretch.
 Corridor II will intersect with Corridor I at the station through the line from Egmore.
 Upon completion, the station will become the largest Metro station in India.
 Currently, the largest Metro station in India is in New Delhi.
Air Costa was an Indian regional airline headquartered in Vijayawada and based out of Chennai Airport.
 It was owned by Indian business company LEPL Group.
 The airline commenced operations as a regional airline in October 2013 using two Embraer E-170 aircraft with the first flight taking off from Chennai on 16 October 2013.
 The airline got a permit for pan India operations in October 2016.
 The airline focused on connectivity between tier II and tier III cities in the country and invested as of 2015.
 Air Costa operated 32 daily flights to nine destinations from its focus cities Chennai and Vijayawada as of 2015.
 The airline had a maintenance center in Chennai.
 On 28 February 2017, it suspended operations until further notice.
Tindivanam flyover is Asia's Second Railways Flyover.
 It has roundana and four lanes.
 The flyover is located in heart of the Tindivanam, between NH 66 (Bangalore - Pondicherry) and NH 45 (Chennai - Dindukkal).
Radisson Blu City Centre Chennai is a 12-storied five-star hotel located in Egmore, Chennai, India.
 It is the second Radisson Blu hotel in the city after the Radisson Blu Chennai hotel near Chennai airport.
Anna Salai, formerly known as St. Thomas Mount Road or simply Mount Road, is an arterial road in Chennai, India.
 It starts at the Cooum Creek, south of Fort St George and ends at the Kathipara Junction in Guindy.
 Beyond the Kathipara Junction, the road branches into two, with one traversing westwards to Poonamallee to form the Mount-Poonamallee Road while the other continues southwards to Chennai Airport, Tambaram and beyond to form Grand Southern Trunk Road (GST Road or NH45).
 Anna Salai is acknowledged as the most important road in Chennai city.
 The head offices of many commercial enterprises and public buildings are located along Anna Salai.
Anna Flyover, also known as Gemini Flyover, is a dual-armed flyover in the central business district of Chennai, India.
 Built in 1973 and dubbed one of the top-rated flyovers in the country, it is the first flyover in Chennai and the third in India, after the ones at Kemps Corner and Marine Drive in Mumbai.
 It was the longest flyover in the country when it was built.
 Its main purpose is to allow traffic movement on Mount Road—now renamed Anna Salai—near Nungambakkam High Road (Uthamar Gandhi Salai) to continue unhindered by the cross traffic.
 The presence of the Gemini Studios, which was demolished later, resulted in the flyover coming to be known as Gemini Flyover and the area being referred to as the Gemini Circle.
Kalma Chowk Flyover is a flyover and a road bridge that passes through the Kalma Chowk.
 The flyover caters the high flow of traffic on Ferozepur Road.
 The project was started on April 2, 2011 and was completed on August 14, 2011.
Then Chief Minister of Punjab, Mian Muhammad Shahbaz Sharif inaugurated the project on August 14, 2011, which was also the 64th Independence Day of the country
Chennai International Airport (IATA: MAA, ICAO: VOMM) is an international airport serving the city of Chennai (Madras), Tamil Nadu, India and its metropolitan area.
 It is the fourth busiest airport in India in terms of total passenger traffic after airports at Delhi, Mumbai and Bengaluru.
 It is the 49th busiest airport in Asia for CY 2016.
 In the fiscal year 2016-17, the airport handled over 18.3 million passengers.
 Over 400 aircraft movements are handled by the airport per day.
 Third busiest Airport in terms of cargo handling in India.
 The planned extension of the terminals are about to start as the union government has told that Chennai might not get its new airport soon.
Chennai Airport Flyover is a 1.6 km long flyover in front of the Chennai International Airport in Chennai city.