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 | 7:58:51 AM | 1.90 | 1:40 | 1:38 | 68 |  |
| SH-99 Grand Parkway | Peek | 7:58:51 AM | 1.10 | 00:53 | 2:31 | 75 | |
| Peek | Grand Mission | 7:58:51 AM | 1.60 | 1:22 | 3:53 | 70 | |
| Grand Mission | FM-1464 | 7:58:51 AM | 2.30 | 1:56 | 5:49 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 7:58:51 AM | 1.90 | 7:49 | 13:36 | 15 |  |
| West Houston Center | Beltway 8-West | 7:58:51 AM | 2.40 | 3:27 | 17:03 | 42 |  |
| Beltway 8-West | Fondren | 7:58:51 AM | 1.80 | 1:56 | 18:59 | 56 | |
| Fondren | US-59 Southwest | 7:58:51 AM | 1.70 | 3:54 | 22:53 | 26 |  |
| 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 | 7:58:51 AM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 7:58:51 AM | 1.80 | 1:35 | 3:11 | 68 | |
| Beltway 8-West | West Houston Center | 7:58:51 AM | 2.40 | 2:08 | 5:19 | 68 | |
| West Houston Center | Eldridge | 7:58:51 AM | 1.90 | 1:43 | 7:02 | 66 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:58:51 AM | 2.30 | 2:03 | 9:03 | 67 | |
| Grand Mission | Peek | 7:42:50 AM | 1.60 | 1:26 | 10:29 | 67 | |
| Peek | SH-99 Grand Parkway | 7:58:51 AM | 1.10 | 1:07 | 11:36 | 59 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:44:50 AM | 1.90 | 1:38 | 13:14 | 70 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 13:12 | 13:12 | 94 | |
