DCA just reopened to normal traffic.

Any presidential candidate who wants my vote needs to pledge never to have an airshow over DC.

Trump’s emolumental new 747-800, sometimes known (jokingly) as HUGE-1, flying in the DC airshow rehearsal as CRANE-01. (It’s only AF1 when the president is aboard).

There are also ventilation structures for the various railroad and subway tunnels that cross the NYC rivers, but their smaller size makes them less prominent. (The electric trains that use these tunnels don't produce exhaust that has to be as aggressively vented as in an automotive tunnel).

Let me just mention that photographing buildings from across the major avenues during the day in midtown Manhattan is like playing a video game in "extreme hardcore" mode.

Manhattan boasts six large ventilation towers serving the four automobile tunnels that cross the Hudson and East Rivers: two each for the Lincoln and Holland tunnels, and one each for the Queens-Midtown and Brooklyn Battery Tunnels.

All sport an industrial art deco design reflecting their early/mid 20th century construction. Their large scale and lack of windows lends them an air of mystery; the exterior of the Battery Tunnel building was used as the secret HQ in the Men in Black films.

The Lincoln Tunnel, opened in 1937, is a multi-tube automobile tunnel that connects midtown Manhattan with Weehawken, NJ under the Hudson (North) river. To provide fresh air and remove dangerous car exhaust, three ventilation towers (two in Manhattan and one in NJ) exchange the air in the tunnels approximately every 90 seconds.

Infrastructure is heroic.

I didn't notice the "Camera Use Prohibited" sign until it was too late. I guess their secret is out now.

Rodenstock HR Digaron-W 32mm/4.0 lens (@ f/7.1), Phase One IQ4-150 back (@ ISO 64), Cambo WRS 1250 camera, shifted vertically -5mm, horizontally -15mm. Cropped a bit.

This humble and functional, yet handsome, art deco structure is the easternmost of three ventilation towers for the Lincoln Tunnel and was completed with its first tube in 1937. The facade was refurbished about ten years ago. It also hosts a large array of cellular telephone base station antennas.

Lincoln Tunnel Ventilation Tower, 491 11th Avenue, NYC, 2025.

All the pixels, but no secret intergalatic agency headquarters, at https://www.flickr.com/photos/mattblaze/54365775629

#photography

DC airshow rehearsal in progress until 1pm. DCA closed to all traffic until then, as the combined strength of US military aviation comes together for the vital mission of scaring the bejesus out of the dogs of the nation's capital.

The power station has long been an iconic landmark on the south bank of the Thames, distinctive for its four prominent smokestacks (two for each of its two separate generating facilities) and industrial art deco architecture. Perhaps most famously, it featured in the cover art for Pink Floyd's 1977 “Animals” album, with one of London's (sadly now extinct) giant flying pigs captured hovering near the smokestacks.

London's Battersea Power Station, built as two nearly-identical halves completed in 1935 and 1955, respectively, was originally a coal-fired electrical generating plant. It was decommissioned in 1983. After being idle for nearly 40 years, the plant has been re-developed as retail space and commercial offices, opened in 2022. Along with the Tate Modern, it gives London a second striking example of large-scale adaptive reuse of an obsolete, but still handsome, power station.

Rodenstock 70mm/5.6 Digaron-W (@ f/8), Phase One IQ4-150 digital back (@ ISO 50), Cambo WRS 1200 camera (right shifted 20mm, vertically shifted 8mm).

This composition fully exploited the image circle and edge sharpness of the lens. We're to the right of the power station, but to preserve the geometry of the river side facade, the camera was pointed straight ahead, parallel with that side of the building. The camera back was then shifted 20mm right to move the building back into the composition.

Battersea Power Station, London, UK, 2024.

All the pixels, now served by convenient Undeground connections, at https://www.flickr.com/photos/mattblaze/54079042655

#photography

The power station has long been an iconic landmark on the south bank of the Thames, distinctive for its four prominent smokestacks (two for each of its two separate generating facilities) and industrial art deco architecture. Perhaps most famously, it featured in the cover art for Pink Floyd's 1977 “Animals” album, with one of London's (sadly now extinct) giant flying pigs captured hovering near the smokestacks.

London's Battersea Power Station, built as two nearly-identical halves completed in 1935 and 1955, respectively, was originally a coal-fired electrical generating plant. It was decommissioned in 1983. After being idle for nearly 40 years, the plant has been re-developed as retail space and commercial offices, opened in 2022. Along with the Tate Modern, it gives London a second striking example of large-scale adaptive reuse of an obsolete, but still handsome, power station.

Rodenstock 70mm/5.6 Digaron-W (@ f/8), Phase One IQ4-150 digital back (@ ISO 50), Cambo WRS 1200 camera (right shifted 20mm, vertically shifted 8mm).

This composition fully exploited the image circle and edge sharpness of the lens. We're to the right of the power station, but to preserve the geometry of the river side facade, the camera was pointed straight ahead, parallel with that side of the building. The camera back was then shifted 20mm right to move the building back into the composition.

Battersea Power Station, London, UK, 2024.

All the pixels, now served by convenient Undeground connections, at https://www.flickr.com/photos/mattblaze/54079042655

#photography

I chose the 32mm Rodenstock with stitching here. I could have just barely squeezed this into a single frame with the wider-angle 23mm, except that the 23 doesn't have a large enough image circle to accommodate the vertical shift needed to keep the vertical lines from converging. The 32 has a much larger image circle, and so stitching with it yields a wider angle of view than I could obtain with the 23 (which allows only much more limited movements). More pixels this way, too.

This is a stitched composite of two captures made from the same position, using horizontal shift movements to get a wider field of view on either side. This was really the only way to capture this building from in front of a tree that would otherwise have obstructed the facade, while also keeping its geometry undistorted. The final result is roughly the angle of view of a 14mm lens (in 35mm full frame terms), with a total of about 190 megapixels in the combined frame.

Captured with the Rodenstock 32mm/4.0 HR Digaron-W (@ f/6.3 lens, Phase One IQ4-150 back, and Phase One XT camera. Composite of two shifted images (+/- 12mm from center horizontally, -12mm vertically).

Officially, "House of the Temple, Headquarters of the Supreme Council, 33°, Ancient & Accepted Scottish Rite of Freemasonry, Southern Jurisdiction, Washington DC". The local Masonic temple, museum, library, and, I'm told, a gift shop.