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 | 8:48:36 AM | 1.00 | 1:09 | 1:09 | 52 |  |
| Spring Green | Katy-Gaston | 8:35:36 AM | 1.20 | 1:05 | 2:14 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:47:36 AM | 1.90 | 1:33 | 3:47 | 74 | |
| SH-99 Grand Parkway | Peek | 8:48:36 AM | 1.10 | 1:03 | 4:50 | 63 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:48:36 AM | 1.90 | 1:50 | 6:36 | 62 | |
| West Houston Center | Beltway 8-West | 8:48:36 AM | 2.40 | 2:24 | 9:00 | 60 | |
| Beltway 8-West | Fondren | 8:48:36 AM | 1.80 | 1:53 | 10:53 | 57 | |
| Fondren | US-59 Southwest | 8:48:36 AM | 1.70 | 2:07 | 13:00 | 48 |  |
| Summary | 20.6 | 13:00 | 13:00 | 95 | |
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 | 8:48:36 AM | 1.80 | 1:38 | 1:37 | 66 | |
| Beltway 8-West | West Houston Center | 8:48:36 AM | 2.40 | 2:11 | 3:48 | 66 | |
| West Houston Center | Eldridge | 8:48:36 AM | 1.90 | 1:50 | 5:38 | 62 | |
| 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 | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 8:48:36 AM | 1.10 | 00:57 | 6:31 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:41:36 AM | 1.90 | 1:43 | 8:14 | 66 | |
| Katy-Gaston | Spring Green | 8:38:36 AM | 1.20 | 2:05 | 10:19 | 35 |  |
| Spring Green | FM-1463 | 8:48:36 AM | 1.00 | 1:09 | 11:28 | 52 | |
| Summary | 20.6 | Not Available | |
