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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 7:28:39 PM | 1.20 | 00:57 | 00:56 | 76 |  |
| Katy-Gaston | SH-99 Grand Parkway | 7:28:39 PM | 1.90 | 1:43 | 2:39 | 66 | |
| SH-99 Grand Parkway | Peek | 7:28:39 PM | 1.10 | 1:00 | 3:39 | 66 | |
| Peek | Grand Mission | 7:28:39 PM | 1.60 | 1:28 | 5:07 | 65 | |
| Grand Mission | FM-1464 | 7:28:39 PM | 2.30 | 2:02 | 7:09 | 68 | |
| FM-1464 | Addicks-Clodine | 7:28:39 PM | 1.50 | 1:22 | 8:31 | 66 | |
| Addicks-Clodine | Eldridge | 7:28:39 PM | 2.20 | 1:53 | 10:24 | 70 | |
| Eldridge | West Houston Center | 7:28:39 PM | 1.90 | 1:46 | 12:10 | 65 | |
| West Houston Center | Beltway 8-West | 7:28:39 PM | 2.40 | 2:14 | 14:24 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 7:26:39 PM | 2.40 | 5:14 | 5:12 | 28 |  |
| West Houston Center | Eldridge | 7:28:39 PM | 1.90 | 2:01 | 7:13 | 57 | |
| Eldridge | Addicks-Clodine | 7:28:39 PM | 2.20 | 2:13 | 9:26 | 60 | |
| Addicks-Clodine | FM-1464 | 7:28:39 PM | 1.50 | 1:27 | 10:53 | 62 | |
| FM-1464 | Grand Mission | 7:28:39 PM | 2.30 | 2:03 | 12:56 | 67 | |
| Grand Mission | Peek | 7:28:39 PM | 1.60 | 1:29 | 14:25 | 65 | |
| Peek | SH-99 Grand Parkway | 7:28:39 PM | 1.10 | 00:56 | 15:21 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:28:39 PM | 1.90 | 1:38 | 16:59 | 70 | |
| Katy-Gaston | Spring Green | 7:28:39 PM | 1.20 | 1:01 | 18:00 | 71 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
