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 | 8:50:50 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 8:50:50 PM | 1.20 | 1:53 | 3:03 | 38 |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 8:50:50 PM | 1.10 | 1:03 | 4:05 | 63 | |
| Peek | Grand Mission | 8:46:51 PM | 1.60 | 1:45 | 5:50 | 55 | |
| Grand Mission | FM-1464 | 8:50:50 PM | 2.30 | 2:12 | 8:02 | 63 | |
| 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 | 8:50:50 PM | 2.40 | 2:08 | 10:07 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:05 | 10:05 | 123 | |
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 | 8:50:50 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 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:50:50 PM | 2.30 | 1:57 | 4:12 | 71 | |
| Grand Mission | Peek | 8:32:51 PM | 1.60 | 1:23 | 5:35 | 69 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | 8:50:50 PM | 1.90 | 1:47 | 7:21 | 64 | |
| Katy-Gaston | Spring Green | 8:50:50 PM | 1.20 | 1:10 | 8:31 | 62 | |
| Spring Green | FM-1463 | 8:50:50 PM | 1.00 | 1:02 | 9:33 | 58 | |
| Summary | 20.6 | Not Available | |
