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 | 8:37:30 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| Spring Green | Katy-Gaston | 8:37:30 AM | 1.20 | 1:05 | 2:07 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:37:30 AM | 1.90 | 1:37 | 3:44 | 71 | |
| SH-99 Grand Parkway | Peek | 8:37:30 AM | 1.10 | 00:56 | 4:40 | 71 | |
| Peek | Grand Mission | 8:37:30 AM | 1.60 | 1:22 | 6:02 | 70 | |
| Grand Mission | FM-1464 | 8:37:30 AM | 2.30 | 2:02 | 8:04 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:37:30 AM | 1.90 | 6:10 | 14:12 | 18 |  |
| West Houston Center | Beltway 8-West | 8:37:30 AM | 2.40 | 3:00 | 17:12 | 48 |  |
| Beltway 8-West | Fondren | 8:37:30 AM | 1.80 | 1:44 | 18:56 | 62 | |
| Fondren | US-59 Southwest | 8:37:30 AM | 1.70 | 4:29 | 23:25 | 23 |  |
| Summary | 20.6 | 23:25 | 23:25 | 53 | |
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 | 8:37:30 AM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 8:37:30 AM | 1.80 | 1:43 | 3:17 | 63 | |
| Beltway 8-West | West Houston Center | 8:37:30 AM | 2.40 | 2:23 | 5:40 | 60 | |
| West Houston Center | Eldridge | 8:37:30 AM | 1.90 | 1:51 | 7:31 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:30:31 AM | 2.30 | 2:32 | 10:01 | 54 | |
| Grand Mission | Peek | 8:28:30 AM | 1.60 | 2:06 | 12:07 | 46 | |
| Peek | SH-99 Grand Parkway | 8:37:30 AM | 1.10 | 1:00 | 13:07 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:37:30 AM | 1.90 | 1:38 | 14:45 | 70 | |
| Katy-Gaston | Spring Green | 8:37:30 AM | 1.20 | 1:03 | 15:48 | 69 | |
| Spring Green | FM-1463 | 8:37:30 AM | 1.00 | 1:11 | 16:59 | 51 | |
| Summary | 20.6 | 16:59 | 16:59 | 73 | |
