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 | 1:48:48 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 1:48:48 PM | 1.90 | 1:30 | 2:34 | 76 | |
| SH-99 Grand Parkway | Peek | 1:43:48 PM | 1.10 | 00:56 | 3:30 | 71 | |
| Peek | Grand Mission | 1:44:47 PM | 1.60 | 1:43 | 5:13 | 56 | |
| Grand Mission | FM-1464 | 1:48:48 PM | 2.30 | 2:02 | 7:15 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 1:48:48 PM | 1.90 | 1:47 | 9:00 | 64 | |
| West Houston Center | Beltway 8-West | 1:48:48 PM | 2.40 | 2:23 | 11:23 | 60 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:21 | 11:21 | 109 | |
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 | 1:48:48 PM | 2.40 | 2:11 | 2:09 | 66 | |
| West Houston Center | Eldridge | 1:48:48 PM | 1.90 | 1:48 | 3:57 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 1:48:48 PM | 2.30 | 1:54 | 5:49 | 73 | |
| Grand Mission | Peek | 1:48:48 PM | 1.60 | 1:25 | 7:14 | 68 | |
| Peek | SH-99 Grand Parkway | 1:48:48 PM | 1.10 | 00:51 | 8:05 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:48:48 PM | 1.90 | 1:40 | 9:45 | 68 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 1:48:48 PM | 1.00 | 1:03 | 10:47 | 57 | |
| Summary | 20.6 | Not Available | |
