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 | 6:28:39 PM | 1.00 | 1:18 | 1:18 | 46 |  |
| Spring Green | Katy-Gaston | 6:28:39 PM | 1.20 | 1:32 | 2:50 | 47 | |
| Katy-Gaston | SH-99 Grand Parkway | 6:21:39 PM | 1.90 | 1:39 | 4:29 | 69 |  |
| SH-99 Grand Parkway | Peek | 6:28:39 PM | 1.10 | 1:01 | 5:30 | 65 | |
| Peek | Grand Mission | 6:28:39 PM | 1.60 | 1:23 | 6:53 | 69 | |
| 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 | 6:28:39 PM | 2.40 | 2:04 | 8:53 | 70 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 8:51 | 8:51 | 140 | |
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 | 6:28:39 PM | 2.40 | 8:15 | 8:13 | 17 |  |
| 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 | 6:24:39 PM | 1.60 | 1:41 | 9:50 | 57 | |
| Peek | SH-99 Grand Parkway | 6:28:39 PM | 1.10 | 00:54 | 10:44 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:24:39 PM | 1.90 | 1:49 | 12:33 | 63 | |
| Katy-Gaston | Spring Green | 6:28:39 PM | 1.20 | 2:22 | 14:55 | 30 |  |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
