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 | 1:13:28 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 12:42:55 PM | 1.20 | 00:55 | 2:02 | 79 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:13:28 PM | 1.90 | 1:38 | 3:40 | 70 | |
| SH-99 Grand Parkway | Peek | 1:13:28 PM | 1.10 | 00:58 | 4:38 | 68 | |
| Peek | Grand Mission | 1:13:28 PM | 1.60 | 1:20 | 5:58 | 72 | |
| Grand Mission | FM-1464 | 1:13:28 PM | 2.30 | 1:52 | 7:50 | 74 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 1:13:28 PM | 1.90 | 1:36 | 9:24 | 71 | |
| West Houston Center | Beltway 8-West | 1:13:28 PM | 2.40 | 2:06 | 11:30 | 69 | |
| Beltway 8-West | Fondren | 1:13:28 PM | 1.80 | 1:39 | 13:09 | 65 | |
| Fondren | US-59 Southwest | 1:13:28 PM | 1.70 | 1:39 | 14:48 | 62 | |
| Summary | 20.6 | 14:48 | 14:48 | 84 | |
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 | 1:04:57 PM | 1.70 | 1:09 | 1:09 | 89 | |
| Fondren | Beltway 8-West | 1:13:28 PM | 1.80 | 1:34 | 2:43 | 69 | |
| Beltway 8-West | West Houston Center | 1:13:28 PM | 2.40 | 2:16 | 4:59 | 64 | |
| West Houston Center | Eldridge | 1:13:28 PM | 1.90 | 1:48 | 6:47 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 1:13:28 PM | 2.30 | 2:11 | 8:56 | 63 | |
| Grand Mission | Peek | 1:13:28 PM | 1.60 | 1:33 | 10:29 | 62 | |
| Peek | SH-99 Grand Parkway | 12:59:56 PM | 1.10 | 00:51 | 11:20 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:13:28 PM | 1.90 | 1:40 | 13:00 | 68 | |
| Katy-Gaston | Spring Green | 1:13:28 PM | 1.20 | 1:00 | 14:00 | 72 | |
| Spring Green | FM-1463 | 1:13:28 PM | 1.00 | 1:06 | 15:06 | 55 | |
| Summary | 20.6 | 15:06 | 15:06 | 82 | |
