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Bad design: Modern led traffic lights
  • Vitaliy_KiselevVitaliy_Kiselev

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    Real life - can't stand warm snow, can't work more than 1-2 years in real summer heat, as lot of leds fail.

    Old anti green, CO2 unfriendly design:

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    Can stand any snow, at it also melts it up without any expensive devices. Works 20-50 years with infrequent laps replacements, can stand heat perfectly.

    sa18587.jpg
    709 x 609 - 81K
    sa18588.jpg
    416 x 493 - 45K
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