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 | 9:01:46 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:57:46 PM | 1.90 | 1:40 | 2:49 | 68 | |
| SH-99 Grand Parkway | Peek | 9:00:46 PM | 1.10 | 1:10 | 3:59 | 57 | |
| Peek | Grand Mission | 9:01:46 PM | 1.60 | 1:49 | 5:48 | 53 | |
| Grand Mission | FM-1464 | 9:01:46 PM | 2.30 | 2:43 | 8:31 | 51 | |
| 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 | 9:01:46 PM | 2.40 | 2:10 | 10:38 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:36 | 10:36 | 117 | |
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 | 9:01:46 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 | 9:01:46 PM | 2.30 | 1:51 | 3:59 | 75 | |
| Grand Mission | Peek | 9:01:46 PM | 1.60 | 1:25 | 5:24 | 68 | |
| Peek | SH-99 Grand Parkway | 9:01:46 PM | 1.10 | 00:56 | 6:20 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:57:46 PM | 1.90 | 1:42 | 8:02 | 67 | |
| Katy-Gaston | Spring Green | 9:01:46 PM | 1.20 | 00:59 | 9:01 | 73 | |
| Spring Green | FM-1463 | 9:01:46 PM | 1.00 | 1:07 | 10:08 | 54 | |
| Summary | 20.6 | Not Available | |
