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 | 5:30:33 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 5:30:33 PM | 1.20 | 1:08 | 2:12 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 5:30:33 PM | 1.90 | 1:27 | 3:39 | 79 | |
| SH-99 Grand Parkway | Peek | 5:30:33 PM | 1.10 | 00:55 | 4:34 | 72 | |
| Peek | Grand Mission | 5:30:33 PM | 1.60 | 1:21 | 5:55 | 71 | |
| Grand Mission | FM-1464 | 5:30:33 PM | 2.30 | 1:59 | 7:54 | 70 | |
| 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 | 5:30:33 PM | 2.40 | 2:26 | 10:17 | 59 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:15 | 10:15 | 121 | |
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 | 5:30:33 PM | 2.40 | 11:02 | 11:00 | 13 |  |
| 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 | 5:30:33 PM | 2.30 | 1:59 | 12:56 | 70 | |
| Grand Mission | Peek | 5:30:33 PM | 1.60 | 1:21 | 14:17 | 71 | |
| Peek | SH-99 Grand Parkway | 5:30:33 PM | 1.10 | 00:52 | 15:09 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:30:33 PM | 1.90 | 1:31 | 16:40 | 75 | |
| Katy-Gaston | Spring Green | 5:30:33 PM | 1.20 | 1:00 | 17:40 | 72 | |
| Spring Green | FM-1463 | 5:30:33 PM | 1.00 | 1:09 | 18:49 | 52 | |
| Summary | 20.6 | Not Available | |
