During his travels throughout the former Soviet Union, Canadian photographer Christopher Herwig discovered that the region's bus stops constitute an unexplored world of Soviet-era public art. The relative insignificance of these structures allowed Soviet authorities to give free rein to the local administrators, architects, and artists tasked with designing them. The result was a wide variety of creative expression in the unlikeliest of locales. (15 PHOTOS)
Roadside Temples: Unusual Bus Stops Of The Soviet Era

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A bus stop in Kazakhstan's Akmola region -- one of only a few decorated with Soviet propaganda elements. The outdated symbols had been recently refreshed with a new coat of paint.

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Herwig was impressed by the stylish graphic lines of this bus stop close to Tarza, Kazakhstan, on the road between Almaty and Shimkent.

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In Kazakhstan, many bus stops are decorated with murals, often pastoral scenes.

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A horse takes shelter inside this bus stop in Kazakhstan's Almaty region.

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Herwig said he was impressed by the creativity on display on the remote roads of Kazakhstan.

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A bus stop in Saratak, Armenia. Herwig says Armenia is home to many heavy concrete structures with experimental, fun designs.

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A bus stop in Pitsunda, in Georgia's breakaway region of Abkhazia

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Herwig described this mosaic-covered bus stop in Gagra, Abkhazia, as one of the most memorable he had seen.

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A bus stop made of concrete blocks in Pitsunda, Abkhazia

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A bus stop in Kyrgyzstan's Karakol region

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A simple design in Rokiskis, Lithuania

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A spider-like bus stop in Niitsiku, Estonia. Herwig thought this structure came after the Soviet era, but found graffiti on it apparently dating from the 1980s.

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Kootsi, Estonia

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Mosaics enliven a bus stop in Lelyukhivka, in Ukraine's Poltava region.

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A bus stop in Falesti, Moldova