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 | 9:20:52 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 9:20:52 AM | 1.20 | 1:11 | 2:18 | 61 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:20:52 AM | 1.90 | 1:41 | 3:59 | 68 | |
| SH-99 Grand Parkway | Peek | 9:20:52 AM | 1.10 | 00:58 | 4:57 | 68 | |
| Peek | Grand Mission | 9:20:52 AM | 1.60 | 1:20 | 6:17 | 72 | |
| Grand Mission | FM-1464 | 9:20:52 AM | 2.30 | 1:59 | 8:16 | 70 | |
| 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 | 9:20:52 AM | 2.40 | 3:19 | 11:32 | 43 |  |
| Beltway 8-West | Fondren | 9:20:52 AM | 1.80 | 1:49 | 13:21 | 59 | |
| Fondren | US-59 Southwest | 9:20:52 AM | 1.70 | 1:54 | 15:15 | 54 | |
| Summary | 20.6 | 15:15 | 15:15 | 81 | |
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 | 9:20:52 AM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 9:20:52 AM | 2.40 | 2:16 | 3:54 | 64 | |
| 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 | 9:20:52 AM | 2.30 | 2:04 | 5:55 | 67 | |
| Grand Mission | Peek | 9:20:52 AM | 1.60 | 1:25 | 7:20 | 68 | |
| Peek | SH-99 Grand Parkway | 9:20:52 AM | 1.10 | 00:54 | 8:14 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:00:54 AM | 1.90 | 1:46 | 10:00 | 65 | |
| Katy-Gaston | Spring Green | 9:18:52 AM | 1.20 | 2:09 | 12:09 | 33 |  |
| Spring Green | FM-1463 | 9:20:52 AM | 1.00 | 1:11 | 13:20 | 51 | |
| Summary | 20.6 | Not Available | |
