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 | 2:15:51 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 1:44:49 PM | 1.20 | 1:18 | 2:23 | 55 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:06:52 PM | 1.90 | 1:52 | 4:15 | 61 | |
| SH-99 Grand Parkway | Peek | 2:15:51 PM | 1.10 | 00:59 | 5:14 | 67 | |
| Peek | Grand Mission | 2:15:51 PM | 1.60 | 1:31 | 6:45 | 63 | |
| Grand Mission | FM-1464 | 2:15:51 PM | 2.30 | 2:24 | 9:09 | 57 | |
| 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 | 2:15:51 PM | 2.40 | 2:08 | 11:14 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:12 | 11:12 | 110 | |
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 | 2:15:51 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 | 2:15:51 PM | 2.30 | 1:57 | 4:12 | 71 | |
| Grand Mission | Peek | 2:15:51 PM | 1.60 | 1:21 | 5:33 | 71 | |
| Peek | SH-99 Grand Parkway | 2:15:51 PM | 1.10 | 00:52 | 6:25 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:15:51 PM | 1.90 | 1:33 | 7:58 | 74 | |
| Katy-Gaston | Spring Green | 2:11:51 PM | 1.20 | 1:03 | 9:01 | 69 | |
| Spring Green | FM-1463 | 2:15:51 PM | 1.00 | 1:01 | 10:02 | 59 | |
| Summary | 20.6 | Not Available | |
