Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 2 · column 4 of 6 · from the scan, no model involved
conducted with intersections in which reflective colors help a driver quickly to select his route by its color. In the headlight beams of automobiles, these colored road surfaces glow brightly at night and can be seen from long distances away.
Like colored road surfaces, all the elements of this attractive future driving environment are already in the experimental stage. Traffic engineers say they may be closer than we think. It’s something to keep in mind, the next time you get caught in a traffic jam.
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