| 21. | So are the solar panels hovering above emergency call boxes along stretches of remote highways.
|
| 22. | The stretch of I-91 in Massachusetts was the last section that featured motorist-aid call boxes.
|
| 23. | But will they keep so cool when their beloved freeway call boxes come under assault?
|
| 24. | Call boxes are located every mile on either side.
|
| 25. | Emergency call boxes are spaced every half-mile ( . 8 km ) along the bridge.
|
| 26. | Most of those call boxes are not likely to be fixed because of the systems'advanced age.
|
| 27. | People expect the call boxes to be there.
|
| 28. | In conjunction with these surveillance cameras, Drexel operates over fifty emergency call boxes located around campus.
|
| 29. | In California, call boxes are identified by their mileage through individual counties using postmiles for reference.
|
| 30. | We are not saying call boxes are useless.
|
