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 | 7:40:51 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| Spring Green | Katy-Gaston | 7:40:51 PM | 1.20 | 1:43 | 2:54 | 42 |  |
| Katy-Gaston | SH-99 Grand Parkway | 7:40:51 PM | 1.90 | 1:59 | 4:53 | 57 | |
| SH-99 Grand Parkway | Peek | 7:40:51 PM | 1.10 | 1:05 | 5:58 | 61 | |
| Peek | Grand Mission | 7:40:51 PM | 1.60 | 1:29 | 7:27 | 65 | |
| Grand Mission | FM-1464 | 7:40:51 PM | 2.30 | 1:57 | 9:24 | 71 | |
| 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 | 7:40:51 PM | 2.40 | 2:06 | 11:27 | 69 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:25 | 11:25 | 108 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 7:40:51 PM | 2.40 | 2:13 | 2:11 | 65 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:40:51 PM | 2.30 | 1:52 | 4:00 | 74 | |
| Grand Mission | Peek | 7:40:51 PM | 1.60 | 1:20 | 5:20 | 72 | |
| Peek | SH-99 Grand Parkway | 7:40:51 PM | 1.10 | 00:52 | 6:12 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:40:51 PM | 1.90 | 1:31 | 7:43 | 75 | |
| Katy-Gaston | Spring Green | 7:40:51 PM | 1.20 | 1:53 | 9:36 | 38 |  |
| Spring Green | FM-1463 | 7:40:51 PM | 1.00 | 1:07 | 10:43 | 54 | |
| Summary | 20.6 | Not Available | |
