The state emblem is supposedly sacrosanct and should be represented without any modifications (atte copy, as the Chennaiite would say), in the manner prescribed. The state emblem, as you might know by now, is itself based on an ancient design, that of the pillar erected by Emperor Ashoka at Sarnath sometime in the 3rd century BC. It would have been less complicated if the great Emperor had raised just the one pillar; but he is supposed to have erected quite a few (though only 10 have been found) and had also inspired others to raise similar pillars. So much so, the basic design of a tall column topped off with the 'Dharmachakra' and a few animals can be found in several places, not just across India, but also far away, at Wat U Mong, Chiang Mai, Thailand. Therefore, one cannot rake up an argument that the state emblem has been mis-represented; just because there's a lion capital in a public place, it does not automatically become a representation of the state emblem, you see. This is the third Ashoka Pillar I know of in Chennai, after the ones at Ashok Nagar and on the Marina. Of those two, I am fairly sure that only the latter is the state emblem. This one, as well as the Ashok Nagar Pillar, are merely representations of Ashoka's pillars.But that does not mean you can fool around with Ashoka and his lions - The State Emblem of India (Prohibition of Improper Use) Act, 2005 will deal with you if you try any such stunts!
Street lamps have been around in Madras for more than 200 years. The early lamps were oil-fed, and the luminaires had to be designed in a way that allowed the wick to burn steadily, braving the prevailing winds if not stormy conditions. That must have been a large consideration when the lamps were first installed in 1785, because most of Madras' elite lived near the Marina - or at least close enough for the strong sea-breeze causing lamps to go out, if not properly protected. For the first 75 years or so after their introduction, there were only 200 functioning street lamps in Madras city. But in the next 50 years, as the city grew, the number of street lamps increased over 30-fold. When the first electric lamps were introducted in Madras in 1910, there were 6,500 oil lamps all over the city. One can imagine that it would have led to a certain amount of hue and cry, with the City Lamplighters' Union (had it existed) protesting the new technology depriving members of their livelihood. Maybe the lamplighters were told that even though they needn't use their long-poled wicks to light the street lamps, they still had a job to do in maintaining the new electric lamps, too. For a long while, therefore even electric lamp-posts (like the one in the picture) continued to have the crossbars as a rest for the lamplighter's ladder. Today, the Corporation of Chennai spends Rs.1.6 crores every month to maintain the 120,007 street lights all over the city (that's what they say!). That number includes lamps like this one, inside the Independence Day Park, which appears to be there more for reasons of antiquity than its functionality!