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 | 10:16:29 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 10:06:29 AM | 1.20 | 1:10 | 2:17 | 62 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:45:30 AM | 1.90 | 1:32 | 3:49 | 74 | |
| SH-99 Grand Parkway | Peek | 10:16:29 AM | 1.10 | 00:58 | 4:47 | 68 | |
| Peek | Grand Mission | 10:16:29 AM | 1.60 | 1:21 | 6:08 | 71 | |
| Grand Mission | FM-1464 | 10:16:29 AM | 2.30 | 1:57 | 8:05 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 10:16:29 AM | 1.90 | 5:01 | 13:04 | 23 |  |
| West Houston Center | Beltway 8-West | 10:16:29 AM | 2.40 | 3:19 | 16:23 | 43 |  |
| Beltway 8-West | Fondren | 10:16:29 AM | 1.80 | 1:49 | 18:12 | 59 | |
| Fondren | US-59 Southwest | 10:16:29 AM | 1.70 | 2:42 | 20:54 | 38 |  |
| Summary | 20.6 | 20:54 | 20:54 | 59 | |
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 | 10:16:29 AM | 1.70 | 1:35 | 1:35 | 64 | |
| Fondren | Beltway 8-West | 10:16:29 AM | 1.80 | 1:36 | 3:11 | 68 | |
| Beltway 8-West | West Houston Center | 10:16:29 AM | 2.40 | 2:07 | 5:18 | 68 | |
| West Houston Center | Eldridge | 10:16:29 AM | 1.90 | 1:45 | 7:03 | 65 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 10:16:29 AM | 1.60 | 1:40 | 8:40 | 58 | |
| Peek | SH-99 Grand Parkway | 10:16:29 AM | 1.10 | 00:56 | 9:36 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 10:16:29 AM | 1.90 | 1:48 | 11:24 | 63 | |
| Katy-Gaston | Spring Green | 10:16:29 AM | 1.20 | 1:00 | 12:24 | 72 | |
| Spring Green | FM-1463 | 10:16:29 AM | 1.00 | 1:02 | 13:26 | 58 | |
| Summary | 20.6 | 13:26 | 13:26 | 92 | |
