Hesse, Germany traffic signal lights at .
Additional traffic signal lights outside Frankfort, possibility at Wiesbaden, Germany at .
More traffic signal lights at Frankfurt, Germany (episode 6.01 und 7.08) at
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Additional traffic signal lights at the same location (episode 15.09) at
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Another traffic signal lights at the same location (Episode 14.08) at
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Another traffic signal lights at the same location (Episode 9.08) at
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Another traffic signal lights at the same location (Episode 11.01 and 11.02 at
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Traffic signal lights at Episode 11.05 at
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Street lights at Frankfurt/Wiesbaden, Germany at
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