Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 4:18:43 AM | 1.20 | 1:38 | 1:37 | 44 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:18:43 AM | 1.90 | 2:13 | 3:50 | 51 |  |
| SH-99 Grand Parkway | Peek | 4:18:43 AM | 1.10 | 1:29 | 5:19 | 44 | |
| Peek | Grand Mission | 4:18:43 AM | 1.60 | 1:30 | 6:49 | 64 | |
| Grand Mission | FM-1464 | 4:18:43 AM | 2.30 | 2:08 | 8:57 | 65 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | 4:18:43 AM | 2.20 | 1:57 | 10:53 | 68 | |
| Eldridge | West Houston Center | 4:18:43 AM | 1.90 | 1:46 | 12:39 | 65 | |
| West Houston Center | Beltway 8-West | 4:18:43 AM | 2.40 | 2:07 | 14:46 | 68 | |
| Beltway 8-West | Fondren | 4:18:43 AM | 1.80 | 1:37 | 16:23 | 67 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 4:18:43 AM | 1.80 | 1:29 | 1:28 | 73 | |
| Beltway 8-West | West Houston Center | 4:18:43 AM | 2.40 | 2:19 | 3:47 | 62 | |
| West Houston Center | Eldridge | 4:18:43 AM | 1.90 | 2:02 | 5:49 | 56 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 4:00:42 AM | 1.60 | 1:17 | 7:03 | 75 | |
| Peek | SH-99 Grand Parkway | 4:18:43 AM | 1.10 | 1:00 | 8:03 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
