| 1 | What is a monorail? | |
| 2 | The features of structure for the straddling monorail train are introduced. | |
| 3 | Experiments are being carried on with monorails and other new concepts. | |
| 4 | Each plateau will also have a monorail system which will help move people laterally. | |
| 5 | We kept pulling into sidings next to the single track to allow other trains to pass. |