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 | 9:57:51 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 9:56:51 PM | 1.20 | 1:26 | 2:30 | 50 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:33:51 PM | 1.90 | 1:25 | 3:55 | 80 | |
| SH-99 Grand Parkway | Peek | 9:57:51 PM | 1.10 | 00:59 | 4:54 | 67 | |
| 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 | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:57:51 PM | 2.40 | 2:11 | 7:00 | 66 | |
| Beltway 8-West | Fondren | 9:57:51 PM | 1.80 | 1:46 | 8:46 | 61 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 8:45 | 8:45 | 141 | |
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 | 9:57:51 PM | 1.70 | 4:28 | 4:28 | 23 |  |
| Fondren | Beltway 8-West | 9:57:51 PM | 1.80 | 1:42 | 6:10 | 64 | |
| Beltway 8-West | West Houston Center | 9:57:51 PM | 2.40 | 2:16 | 8:26 | 64 | |
| 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 | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:57:51 PM | 1.10 | 00:50 | 9:11 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 9:57:51 PM | 1.20 | 00:55 | 10:05 | 79 | |
| Spring Green | FM-1463 | 9:57:51 PM | 1.00 | 00:54 | 10:59 | 67 | |
| Summary | 20.6 | 10:59 | 10:59 | 113 | |
