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 | 8:11:34 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 8:11:34 PM | 1.20 | 1:22 | 2:28 | 53 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 8:03:35 PM | 1.60 | 1:33 | 3:59 | 62 | |
| Grand Mission | FM-1464 | 7:59:35 PM | 2.30 | 1:48 | 5:47 | 77 | |
| FM-1464 | Addicks-Clodine | 8:11:34 PM | 1.50 | 1:15 | 7:02 | 72 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 8:11:34 PM | 2.40 | 2:11 | 9:11 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:09 | 9:09 | 135 | |
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 | 8:11:34 PM | 2.40 | 2:20 | 2:18 | 62 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 8:11:34 PM | 1.50 | 1:20 | 3:36 | 68 | |
| FM-1464 | Grand Mission | 8:11:34 PM | 2.30 | 1:47 | 5:23 | 77 | |
| Grand Mission | Peek | 8:11:34 PM | 1.60 | 1:16 | 6:39 | 76 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 8:05:35 PM | 1.20 | 00:57 | 7:34 | 76 | |
| Spring Green | FM-1463 | 8:11:34 PM | 1.00 | 1:02 | 8:36 | 58 | |
| Summary | 20.6 | Not Available | |
