The Galaxy S4 is a terrific phone. And it's a decent upgrade to the Galaxy 3. But Samsung has not revolutionized the smartphone with this new device. In fact, side by side the Galaxy S4 looks very similar to the Galaxy S3.
Best Answer: According to FHWA, 12 feet per lane is the standard width for highways(or Freeways), although it common to see lanes as small as 11 feet. On residential roads, I have seen it as wide as 14 feet total! In most of Asia and Europe, lanes are 3.3 Meters wide. Standards vary from Country to Country.
Flexibility is also evident for lower-class roads and streets, with recommended narrower lane widths consistent with lower design speeds on such roads. The discussion of lane width in the AASHTO Green Book (2) for urban areas also reflects a high degree of flexibility. It is noted that lane widths may vary from 10 to 12 ft (3.0 to 3.6 m) for arterials..