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 | 8:11:53 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 8:09:54 PM | 1.20 | 1:24 | 2:28 | 51 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 8:11:53 PM | 1.10 | 00:55 | 3:22 | 72 | |
| 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 | 8:11:53 PM | 2.40 | 2:06 | 5:23 | 69 | |
| Beltway 8-West | Fondren | 8:11:53 PM | 1.80 | 1:46 | 7:09 | 61 | |
| Fondren | US-59 Southwest | 8:11:53 PM | 1.70 | 1:49 | 8:58 | 56 | |
| Summary | 20.6 | 8:58 | 8:58 | 138 | |
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 | 8:11:53 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 8:11:53 PM | 1.80 | 1:41 | 3:15 | 64 | |
| Beltway 8-West | West Houston Center | 8:11:53 PM | 2.40 | 2:25 | 5:40 | 60 | |
| 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 | 8:11:53 PM | 1.10 | 00:56 | 6:31 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:11:53 PM | 1.90 | 1:32 | 8:03 | 74 | |
| Katy-Gaston | Spring Green | 8:11:53 PM | 1.20 | 5:16 | 13:19 | 14 |  |
| Spring Green | FM-1463 | 8:11:53 PM | 1.00 | 1:07 | 14:26 | 54 | |
| Summary | 20.6 | 14:26 | 14:26 | 86 | |
