Bridges Over Yamuna in Delhi

Seen here is a view of under-construction Signature Bridge. It lies downstream of Wazirabad barrage and is the latest bridge, over river Yamuna in Delhi, to be opened for public use.

River Yamuna enters Delhi at its northern border with the state of Haryana. The location of entry is known as Palla. The river flows 48 kilometres in Delhi before leaving from the southern border at Okhla barrage. First 26 km of river’s flow in the city-state are unobstructed, free from pollution too. Wazirabad barrage is the first obstruction to flow of the river in the city, it is also a major catchment for municipal supply within the city. Further 22 km flow of Yamuna in Delhi is impeded by urban activities including extensive bridging of the flood plain, discharge of treated and untreated sewerage flows.

The 22 km stretch between Wazirabad barrage and Okhla barrage has 14 existing bridges and 2 more are under construction. This means a bridge every 1.35 km on average. These operational bridges are listed as below –

Map depicting location of bridges spanning Yamuna river in Delhi. There are 14 of existing such road, rail and metro bridges and 2 more are in planning and construction stages.Map depicting location of bridges spanning Yamunar river in Delhi. There are 14 of existing such road, rail and metro bridges.
Map depicting location of bridges spanning Yamuna river in Delhi. There are 14 of existing such road, rail and metro bridges and 2 more are in planning and construction stages.
  1. Wazirabad Barrage (Road)
  2. Signature Bridge (Road)
  3. Yudhishtir Setu at Kashmiri Gate ISBT (Road)
  4. Red Line between Kashmiri Gate and Shastri Park (Metro)
  5. Old Yamuna Bridge (Rail and Road)
  6. Rajghat – Geeta Colony Bridge (Road)
  7. Vikas Marg between ITO and Lakshmi Nagar (Road)
  8. Blue Line between Indraprastha and Yamuna Bank (Metro)
  9. Pragati Maidan – Purana Qila Bridge (Rail)
  10. Nizammudin Road Bridge (Road)
  11. Pink Line between Nizammudin and Mayur Vihar (Metro)
  12. Delhi-Noida-Delhi (DND) Flyway (Road)
  13. Okhla Barrage (Road)
  14. Magenta Line between Kalindi Kunj and Okhla Bird Sanctuary (Metro)

The upcoming bridges are –

  1. Extension of Barapullah Elevated Corridor to East Delhi
  2. New Yamuna Bridge as a replacement for Old Yamuna Bridge’s railway traffic.
Seen here is a view of under-construction Signature Bridge. It lies downstream of Wazirabad barrage and is the latest bridge, over river Yamuna in Delhi, to be opened for public use.
Seen here is a view of under-construction Signature Bridge. It lies downstream of Wazirabad barrage and is the latest bridge, over river Yamuna in Delhi, to be opened for public use.

Picture – ThommenJose | Wikipedia

Incidentally, of all the bridges over the Yamuna in Delhi only the Old Yamuna Bridge or the Iron Bridge spans the entire floodplain of the river while all other bridges are pseudo bridges and span only the perennial flow of the river and remaining is covered by a bund, which obstructs the flow of water in the river. This situation is a hazard – both from an environmental as well as safety perspective and can add to flood vulnerability.

To Tree Or Not To Tree

The older trees that have become huge impressive entities on the street was planted when width and uses of the street were very different. They are now found in the middle of the road, very likely to get cut as they poses problem to the growing traffic of Ahmedabad. They present a challenge for design of the public realm.
Note: There are many instances where design appears to fail, where people through their use or behaviour subvert or reject design intentions, in the public realm that remains in plain sight and goes unnoticed by most of us in everyday life. This study revolves around and maps out instances where trees become the anchor point to interpret the correlation between the design intentions and behaviour of various users of public spaces. The study focused on the 3 km stretch from University Road to Navrangpura Gam in Ahmedabad.

Trees in the city play an important role, they are widely distributed from the middle of the road, on the pavement, in between the boundary walls. They are living landmarks that define space, contribute to air quality, and connect us to nature. Despite their ubiquity, most of us take trees for granted and know little of their civic virtues. The photo essay looks at the problems and possibilities of the trees in structuring the public realm of a street. In what way they are considered a liability by the designer while an opportunity, to inhabit, appropriate and exploit spaces they create, by the users in various ways. Continue reading “To Tree Or Not To Tree”

Chandlai Lake – An Urban Hope

The beautiful Chandlai lake is located on urban-rural fringe of Jaipur. It appears to view after 1-2 km drive on taking right detour from Shivdaspura village on Jaipur-Tonk road. As one approaches the lake, there is a decline in temperature and increasing sensation of cold. In the haze of winter mornings the horizon looks lost beyond the Lake Island, which falls midway between the waters giving illusion of an endless sea. Looking at the lost horizon one feels like going out on a boar to explore and search it down. Continue reading “Chandlai Lake – An Urban Hope”

Abode of Scavengers

Urban centres generate huge bulks of waste, management of which is a global concern. The lives of those tackling with this menace are often overlooked in front of magnitude of the dumps. Seen here is a boy managing trash in an urban region of central African country of Nicaragua.

Bhanpur Landfill Site Bhopal

Black and white constructs plethora of metaphors in mind. ‘Landfill gulls’, hawks and stench, mark their territory over the skies of Bhanpur Landfill. This area signifies and marks the decaying rotten side of the city. An unplanned unscientific dumping of waste spread across 57.80 acres, has been continuously exploited for more than four decades.

Continue reading “Abode of Scavengers”