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 | 7:58:55 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 7:48:55 PM | 1.20 | 1:02 | 2:09 | 70 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 7:58:55 PM | 1.10 | 00:52 | 3:00 | 76 | |
| 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 | 7:58:55 PM | 2.40 | 2:13 | 5:08 | 65 | |
| Beltway 8-West | Fondren | 7:58:55 PM | 1.80 | 1:48 | 6:56 | 60 | |
| Fondren | US-59 Southwest | 7:58:55 PM | 1.70 | 1:51 | 8:47 | 55 | |
| Summary | 20.6 | 8:47 | 8:47 | 141 | |
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 | 7:58:55 PM | 1.70 | 1:44 | 1:44 | 59 | |
| Fondren | Beltway 8-West | 7:58:55 PM | 1.80 | 1:41 | 3:25 | 64 | |
| Beltway 8-West | West Houston Center | 7:58:55 PM | 2.40 | 2:25 | 5:50 | 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 | 7:58:55 PM | 1.10 | 1:04 | 6:49 | 62 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 7:58:55 PM | 1.20 | 2:47 | 9:35 | 26 |  |
| Spring Green | FM-1463 | 7:58:55 PM | 1.00 | 1:06 | 10:41 | 55 | |
| Summary | 20.6 | 10:41 | 10:41 | 116 | |
