That’s brilliant, never been to Bangladesh though, but everyone who did, tells the same, too much traffic congestion. It’s the most densely populated country in the world1. However I cant’ appreciate enough how their Govt is involved in developing the export sector and its infrastructure. In particular their garment export industry that was kicked off, a decade or so ago, by the Pakistani garment exporters who were facing at the time, crippling electricity shortage 8-10 hrs per day (now 1 or 2 hrs per day).
Bangladesh took advantage of the situation, offered them lavish terms to move there. But as soon as their own exporters caught up, they were left hanging in the middle, even the land/properties they had purchased won’t get sold, because everyone knew they are going back. A little brutal on the part of Bangladesh Govt., but very smart for their own good.
 Of the larger countries, Bangladesh is the most densely-populated with 1,252 people per square kilometer; this is almost three times as dense as its neighbour, India. It’s followed by Lebanon (595), South Korea (528), the Netherlands (508) and Rwanda (495 per km2) completing the top five. Source