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 | 9:32:39 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:26:39 AM | 1.90 | 1:54 | 2:58 | 60 | |
| SH-99 Grand Parkway | Peek | 9:32:39 AM | 1.10 | 00:52 | 3:50 | 76 | |
| Peek | Grand Mission | - | 1.60 | Not Available | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:32:39 AM | 1.90 | 1:34 | 5:20 | 73 | |
| West Houston Center | Beltway 8-West | 9:32:39 AM | 2.40 | 1:57 | 7:17 | 74 | |
| Beltway 8-West | Fondren | 9:32:39 AM | 1.80 | 1:38 | 8:55 | 66 | |
| Fondren | US-59 Southwest | 9:32:39 AM | 1.70 | 1:35 | 10:30 | 64 | |
| Summary | 20.6 | 10:30 | 10:30 | 118 | |
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 | 9:32:39 AM | 1.70 | 1:25 | 1:25 | 72 | |
| Fondren | Beltway 8-West | 9:32:39 AM | 1.80 | 1:30 | 2:55 | 72 | |
| Beltway 8-West | West Houston Center | 9:32:39 AM | 2.40 | 2:08 | 5:03 | 68 | |
| West Houston Center | Eldridge | 9:32:39 AM | 1.90 | 1:39 | 6:42 | 69 | |
| 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 | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:19:37 AM | 1.10 | 00:59 | 7:37 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:32:39 AM | 1.90 | 1:40 | 9:17 | 68 | |
| Katy-Gaston | Spring Green | 9:32:39 AM | 1.20 | 00:54 | 10:11 | 80 | |
| Spring Green | FM-1463 | 9:32:39 AM | 1.00 | 00:55 | 11:06 | 65 | |
| Summary | 20.6 | 11:06 | 11:06 | 111 | |
