The easier of the two words to tackle is predestination. This word occurs four times in scripture and is always a translation of the Greek word 'proorizo'. The same Greek word occurs two other times; once in Ac 4:28 where it is rendered 'determined before' and again in 1Co 2:7 where it is rendered 'ordained'.
Street light controllers can be expensive in comparison with normal timers, and can cost between $100 and $2500, but most of them return the investment between 6 months and 2 years. As the equipment's lifetime is 7 to 10 years it saves energy and cost for some years.
Quora User, Harsh winters where I live. I can't cite a reference, but I do recall reading that traffic lights typically costs $1M per intersection. The systems are automated, networked, and very reliable (using LEDs) so there is little maintenance cost. Views Â· View Upvotes.