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 | 8:30:45 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 8:25:46 PM | 1.20 | 1:41 | 2:47 | 43 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:30:45 PM | 1.90 | 2:40 | 5:27 | 43 | |
| SH-99 Grand Parkway | Peek | 8:30:45 PM | 1.10 | 1:02 | 6:29 | 64 | |
| Peek | Grand Mission | 8:28:45 PM | 1.60 | 1:54 | 8:23 | 51 | |
| Grand Mission | FM-1464 | 8:30:45 PM | 2.30 | 2:16 | 10:39 | 61 | |
| 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 | 8:30:45 PM | 2.40 | 2:16 | 12:52 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:50 | 12:50 | 96 | |
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 | 8:30:45 PM | 2.40 | 2:14 | 2:12 | 64 | |
| 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 | 8:23:46 PM | 2.30 | 2:16 | 4:25 | 61 | |
| Grand Mission | Peek | 8:30:45 PM | 1.60 | 1:30 | 5:55 | 64 | |
| Peek | SH-99 Grand Parkway | 8:30:45 PM | 1.10 | 00:51 | 6:46 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:30:45 PM | 1.90 | 1:33 | 8:19 | 74 | |
| Katy-Gaston | Spring Green | 8:30:45 PM | 1.20 | 1:03 | 9:22 | 69 | |
| Spring Green | FM-1463 | 8:30:45 PM | 1.00 | 1:09 | 10:31 | 52 | |
| Summary | 20.6 | Not Available | |
