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 | 9:00:43 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 8:57:43 PM | 1.20 | 1:20 | 2:24 | 54 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:00:43 PM | 1.90 | 2:38 | 5:02 | 43 |  |
| SH-99 Grand Parkway | Peek | 8:57:43 PM | 1.10 | 00:54 | 5:56 | 73 | |
| Peek | Grand Mission | 9:00:43 PM | 1.60 | 1:29 | 7:25 | 65 | |
| Grand Mission | FM-1464 | 8:41:44 PM | 2.30 | 2:17 | 9:42 | 60 | |
| 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 | 9:00:43 PM | 2.40 | 2:03 | 11:42 | 70 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:40 | 11:40 | 106 | |
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 | 9:00:43 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 | 9:00:43 PM | 2.30 | 1:58 | 4:06 | 70 | |
| Grand Mission | Peek | 8:56:43 PM | 1.60 | 1:33 | 5:39 | 62 | |
| Peek | SH-99 Grand Parkway | 8:57:43 PM | 1.10 | 00:49 | 6:28 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:00:43 PM | 1.90 | 1:30 | 7:58 | 76 | |
| Katy-Gaston | Spring Green | 9:00:43 PM | 1.20 | 1:52 | 9:50 | 39 |  |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
