Front has four LED's. Hard to see in pics but it's one above and three below. Rear is single LED mounted on top of board (no pic).
1) The front light array.
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2) Powered.
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3) Powered and no camera flash.
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4) Tube City... red circle is engineer's side ditchlight, green is upper headlight, orange is lower headlight, yellow is conductor's side ditchlight.
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5) Front overview.
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6) Shell interior.
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7) Rear singlebeam headlight.
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