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 | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 7:19:31 AM | 1.90 | 1:33 | 1:31 | 74 |  |
| SH-99 Grand Parkway | Peek | 7:19:31 AM | 1.10 | 00:57 | 2:28 | 69 | |
| Peek | Grand Mission | 7:19:31 AM | 1.60 | 1:22 | 3:50 | 70 | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | 7:19:31 AM | 2.20 | 4:19 | 8:07 | 31 |  |
| Eldridge | West Houston Center | 7:19:31 AM | 1.90 | 4:14 | 12:21 | 27 |  |
| West Houston Center | Beltway 8-West | 7:19:31 AM | 2.40 | 3:00 | 15:21 | 48 |  |
| Beltway 8-West | Fondren | 7:19:31 AM | 1.80 | 1:49 | 17:10 | 59 | |
| Fondren | US-59 Southwest | 7:19:31 AM | 1.70 | 1:45 | 18:55 | 58 | |
| 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 | 7:19:31 AM | 1.70 | 1:35 | 1:35 | 64 | |
| Fondren | Beltway 8-West | 7:19:31 AM | 1.80 | 1:25 | 3:00 | 76 | |
| Beltway 8-West | West Houston Center | 7:19:31 AM | 2.40 | 2:06 | 5:06 | 69 | |
| West Houston Center | Eldridge | 7:19:31 AM | 1.90 | 1:45 | 6:51 | 65 | |
| Eldridge | Addicks-Clodine | 7:19:31 AM | 2.20 | 1:55 | 8:46 | 69 | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 7:19:31 AM | 1.60 | 1:40 | 10:24 | 58 | |
| Peek | SH-99 Grand Parkway | 7:19:31 AM | 1.10 | 00:54 | 11:18 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:19:31 AM | 1.90 | 1:35 | 12:53 | 72 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 12:51 | 12:51 | 96 | |
