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 | 8:25:44 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 8:17:44 PM | 1.20 | 1:51 | 2:59 | 39 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:15:45 PM | 1.90 | 3:24 | 6:23 | 34 | |
| SH-99 Grand Parkway | Peek | 8:25:44 PM | 1.10 | 00:58 | 7:21 | 68 | |
| Peek | Grand Mission | 8:25:44 PM | 1.60 | 1:30 | 8:51 | 64 | |
| Grand Mission | FM-1464 | 8:25:44 PM | 2.30 | 2:08 | 10:59 | 65 | |
| 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 | 8:25:44 PM | 2.40 | 2:08 | 13:04 | 68 | |
| Beltway 8-West | Fondren | 8:25:44 PM | 1.80 | 1:41 | 14:45 | 64 | |
| Fondren | US-59 Southwest | 8:25:44 PM | 1.70 | 1:44 | 16:29 | 59 | |
| Summary | 20.6 | 16:29 | 16:29 | 75 | |
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 | 8:25:44 PM | 1.70 | 1:26 | 1:26 | 71 | |
| Fondren | Beltway 8-West | 8:25:44 PM | 1.80 | 1:33 | 2:59 | 70 | |
| Beltway 8-West | West Houston Center | 8:25:44 PM | 2.40 | 2:13 | 5:12 | 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 | 8:25:44 PM | 2.30 | 2:02 | 7:11 | 68 | |
| Grand Mission | Peek | 8:25:44 PM | 1.60 | 1:25 | 8:36 | 68 | |
| Peek | SH-99 Grand Parkway | 8:25:44 PM | 1.10 | 00:53 | 9:29 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:25:44 PM | 1.90 | 1:34 | 11:03 | 73 | |
| Katy-Gaston | Spring Green | 8:25:44 PM | 1.20 | 00:57 | 12:00 | 76 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 11:59 | 11:59 | 103 | |
