Relatively optimal solutions for railway freight service plans
| S/N | Departure end | Train transportation | Arrival end | Value-added service | Total | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Truck loading | Truck pick-up | Truck unloading | Loading and handling | Transfer | Type of trains | Unloading and handling | Truck loading | Truck delivery | Truck unloading | Warehousing | Loading reinforcement | |||
| Plan 1 | Mode selection | Fast operation | Normal speed pick-up | Fast operation | Fast operation | Truck transfer | Container train | Fast operation | Fast operation | Normal speed delivery | Fast operation | Three-dimensional warehouse | Pallet | Total |
| Service time | 8.7 | 1 | 8.7 | 12 | 0.5 | 12 | 12 | 8.7 | 1.5 | 8.7 | – | – | 73.8 | |
| Service cost | 15,057 | 36,000 | 15,057 | 59,295 | 67,000 | 2,95,557 | 59,295 | 15,057 | 41,239 | 15,057 | 55,800 | 27,000 | 7,01,414 | |
| Response time | 4 | 0 | 4 | 2 | 0 | 4 | 2 | 4 | 0 | 4 | – | – | 24 | |
| Plan 2 | Mode selection | Normal speed operation | Normal speed pick-up | Normal speed operation | Normal speed operation | Railway transfer | Ordinary train | Normal speed operation | Normal speed operation | Normal speed delivery | Normal speed operation | Three-dimensional warehouse | Pallet | Total |
| Service time | 15.5 | 1 | 15.5 | 19 | 5 | 28.4 | 19 | 15.5 | 1.5 | 15.5 | – | – | 135.9 | |
| Service cost | 12,443 | 36,000 | 12,443 | 14,416 | 41,798 | 2,56,224 | 14,416 | 12,443 | 41,239 | 12,443 | 55,800 | 27,000 | 5,36,665 | |
| Response time | 6 | 0 | 6 | 4 | 8 | 6 | 4 | 6 | 0 | 6 | – | – | 46 | |
| Plan 3 | Mode selection | Fast operation | Normal speed pick-up | Fast operation | Fast operation | Railway transfer | Normal speed train | Fast operation | Fast operation | Normal speed delivery | Fast operation | Three-dimensional warehouse | Pallet | Total |
| Service time | 8.7 | 1 | 8.7 | 12/ | 5 | 28.4 | 12 | 8.7 | 1.5 | 8.7 | – | – | 94.7 | |
| Service cost | 15,057 | 36,000 | 15,057 | 20,191 | 41,798 | 2,56,224 | 20,191 | 15,057 | 41,239 | 15,057 | 55,800 | 27,000 | 5,58,671 | |
| Response time | 4 | 0 | 4 | 2 | 8 | 6 | 2 | 4 | 0 | 4 | – | – | 34 | |
| S/N | Departure end | Train transportation | Arrival end | Value-added service | Total | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Truck loading | Truck pick-up | Truck unloading | Loading and handling | Transfer | Type of trains | Unloading and handling | Truck loading | Truck delivery | Truck unloading | Warehousing | Loading reinforcement | |||
| Plan 1 | Mode selection | Fast operation | Normal speed pick-up | Fast operation | Fast operation | Truck transfer | Container train | Fast operation | Fast operation | Normal speed delivery | Fast operation | Three-dimensional warehouse | Pallet | Total |
| Service time | 8.7 | 1 | 8.7 | 12 | 0.5 | 12 | 12 | 8.7 | 1.5 | 8.7 | – | – | 73.8 | |
| Service cost | 15,057 | 36,000 | 15,057 | 59,295 | 67,000 | 2,95,557 | 59,295 | 15,057 | 41,239 | 15,057 | 55,800 | 27,000 | 7,01,414 | |
| Response time | 4 | 0 | 4 | 2 | 0 | 4 | 2 | 4 | 0 | 4 | – | – | 24 | |
| Plan 2 | Mode selection | Normal speed operation | Normal speed pick-up | Normal speed operation | Normal speed operation | Railway transfer | Ordinary train | Normal speed operation | Normal speed operation | Normal speed delivery | Normal speed operation | Three-dimensional warehouse | Pallet | Total |
| Service time | 15.5 | 1 | 15.5 | 19 | 5 | 28.4 | 19 | 15.5 | 1.5 | 15.5 | – | – | 135.9 | |
| Service cost | 12,443 | 36,000 | 12,443 | 14,416 | 41,798 | 2,56,224 | 14,416 | 12,443 | 41,239 | 12,443 | 55,800 | 27,000 | 5,36,665 | |
| Response time | 6 | 0 | 6 | 4 | 8 | 6 | 4 | 6 | 0 | 6 | – | – | 46 | |
| Plan 3 | Mode selection | Fast operation | Normal speed pick-up | Fast operation | Fast operation | Railway transfer | Normal speed train | Fast operation | Fast operation | Normal speed delivery | Fast operation | Three-dimensional warehouse | Pallet | Total |
| Service time | 8.7 | 1 | 8.7 | 12/ | 5 | 28.4 | 12 | 8.7 | 1.5 | 8.7 | – | – | 94.7 | |
| Service cost | 15,057 | 36,000 | 15,057 | 20,191 | 41,798 | 2,56,224 | 20,191 | 15,057 | 41,239 | 15,057 | 55,800 | 27,000 | 5,58,671 | |
| Response time | 4 | 0 | 4 | 2 | 8 | 6 | 2 | 4 | 0 | 4 | – | – | 34 | |
Source(s): The author’s own work
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