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 | 11:51:47 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 11:51:47 PM | 1.60 | 1:31 | 2:30 | 63 | |
| Grand Mission | FM-1464 | 11:51:47 PM | 2.30 | 2:00 | 4:30 | 69 | |
| 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 | - | 2.40 | Not Available | |
| Beltway 8-West | Fondren | 11:51:47 PM | 1.80 | 1:53 | 6:19 | 57 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 6:18 | 6:18 | 196 | |
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 | 11:51:47 PM | 1.70 | 1:20 | 1:20 | 76 | |
| Fondren | Beltway 8-West | 11:51:47 PM | 1.80 | 1:35 | 2:55 | 68 | |
| Beltway 8-West | West Houston Center | 11:51:47 PM | 2.40 | 2:09 | 5:04 | 67 | |
| 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 | 11:51:47 PM | 2.30 | 2:35 | 7:36 | 53 | |
| Grand Mission | Peek | 11:51:47 PM | 1.60 | 2:07 | 9:43 | 45 |  |
| Peek | SH-99 Grand Parkway | 11:51:47 PM | 1.10 | 00:57 | 10:40 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 11:51:47 PM | 1.90 | 1:42 | 12:22 | 67 | |
| Katy-Gaston | Spring Green | 11:51:47 PM | 1.20 | 1:03 | 13:25 | 69 | |
| Spring Green | FM-1463 | 11:51:47 PM | 1.00 | 00:51 | 14:16 | 71 | |
| Summary | 20.6 | 14:16 | 14:16 | 87 | |
