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 | 5:07:34 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 5:07:34 PM | 1.20 | 1:05 | 2:10 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 5:06:35 PM | 1.90 | 1:38 | 3:48 | 70 | |
| SH-99 Grand Parkway | Peek | 5:07:34 PM | 1.10 | 1:01 | 4:49 | 65 | |
| Peek | Grand Mission | 5:07:34 PM | 1.60 | 1:28 | 6:17 | 65 | |
| Grand Mission | FM-1464 | 5:07:34 PM | 2.30 | 2:01 | 8:18 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 5:07:34 PM | 1.90 | 1:47 | 10:03 | 64 | |
| West Houston Center | Beltway 8-West | 5:07:34 PM | 2.40 | 2:11 | 12:14 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:12 | 12:12 | 101 | |
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 | 5:07:34 PM | 2.40 | 8:07 | 8:05 | 18 |  |
| West Houston Center | Eldridge | 5:07:34 PM | 1.90 | 2:20 | 10:25 | 49 |  |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 5:07:34 PM | 2.30 | 2:07 | 12:30 | 65 | |
| Grand Mission | Peek | 5:07:34 PM | 1.60 | 1:27 | 13:57 | 66 | |
| Peek | SH-99 Grand Parkway | 5:07:34 PM | 1.10 | 00:55 | 14:52 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:07:34 PM | 1.90 | 1:48 | 16:40 | 63 | |
| Katy-Gaston | Spring Green | 5:07:34 PM | 1.20 | 1:02 | 17:42 | 70 | |
| Spring Green | FM-1463 | 5:07:34 PM | 1.00 | 1:09 | 18:51 | 52 | |
| Summary | 20.6 | Not Available | |
