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 | 1:17:49 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 1:17:49 AM | 1.20 | 1:25 | 2:31 | 51 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 1:17:49 AM | 1.10 | 1:29 | 3:59 | 44 |  |
| Peek | Grand Mission | 1:13:49 AM | 1.60 | 1:16 | 5:15 | 76 | |
| Grand Mission | FM-1464 | 1:17:49 AM | 2.30 | 3:13 | 8:28 | 43 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 1:17:49 AM | 2.40 | 2:20 | 10:45 | 62 | |
| Beltway 8-West | Fondren | 1:17:49 AM | 1.80 | 1:52 | 12:37 | 58 | |
| Fondren | US-59 Southwest | 1:17:49 AM | 1.70 | 1:45 | 14:22 | 58 | |
| Summary | 20.6 | 14:22 | 14:22 | 86 | |
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 | 1:15:49 AM | 1.70 | 3:22 | 3:22 | 30 |  |
| Fondren | Beltway 8-West | 1:17:49 AM | 1.80 | 1:28 | 4:50 | 74 | |
| Beltway 8-West | West Houston Center | 1:17:49 AM | 2.40 | 2:12 | 7:02 | 65 | |
| West Houston Center | Eldridge | 1:17:49 AM | 1.90 | 1:41 | 8:43 | 68 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 1:17:49 AM | 2.30 | 1:43 | 10:24 | 80 | |
| Grand Mission | Peek | 1:17:49 AM | 1.60 | 1:20 | 11:44 | 72 | |
| Peek | SH-99 Grand Parkway | 1:17:49 AM | 1.10 | 00:53 | 12:37 | 75 | |
| 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 | 12:34 | 12:34 | 98 | |
