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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 7:08:46 AM | 1.90 | 1:31 | 1:29 | 75 |  |
| SH-99 Grand Parkway | Peek | 7:08:46 AM | 1.10 | 00:56 | 2:25 | 71 | |
| Peek | Grand Mission | 7:08:46 AM | 1.60 | 1:23 | 3:48 | 69 | |
| Grand Mission | FM-1464 | 7:08:46 AM | 2.30 | 3:26 | 7:14 | 40 |  |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 7:08:46 AM | 1.90 | 4:49 | 12:01 | 24 |  |
| West Houston Center | Beltway 8-West | 7:08:46 AM | 2.40 | 2:56 | 14:57 | 49 | |
| Beltway 8-West | Fondren | 7:08:46 AM | 1.80 | 1:50 | 16:47 | 59 | |
| Fondren | US-59 Southwest | 7:08:46 AM | 1.70 | 1:51 | 18:38 | 55 | |
| Summary | 20.6 | Not Available | |
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 | 7:06:48 AM | 1.70 | 1:18 | 1:18 | 78 | |
| Fondren | Beltway 8-West | 7:08:46 AM | 1.80 | 1:35 | 2:53 | 68 | |
| Beltway 8-West | West Houston Center | 7:08:46 AM | 2.40 | 2:07 | 5:00 | 68 | |
| West Houston Center | Eldridge | 7:08:46 AM | 1.90 | 1:53 | 6:53 | 61 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:08:46 AM | 2.30 | 2:01 | 8:52 | 68 | |
| Grand Mission | Peek | 7:08:46 AM | 1.60 | 1:39 | 10:31 | 58 | |
| Peek | SH-99 Grand Parkway | 7:08:46 AM | 1.10 | 00:54 | 11:25 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:00:46 AM | 1.90 | 1:52 | 13:17 | 61 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 13:15 | 13:15 | 93 | |
