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 | 8:50:53 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 8:48:52 AM | 1.20 | 1:02 | 2:09 | 70 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:50:53 AM | 1.90 | 1:38 | 3:47 | 70 | |
| SH-99 Grand Parkway | Peek | 8:50:53 AM | 1.10 | 00:57 | 4:44 | 69 | |
| Peek | Grand Mission | 8:50:53 AM | 1.60 | 1:22 | 6:06 | 70 | |
| Grand Mission | FM-1464 | 8:50:53 AM | 2.30 | 2:01 | 8:07 | 68 | |
| 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 | 8:50:53 AM | 2.40 | 3:06 | 11:10 | 46 |  |
| Beltway 8-West | Fondren | 8:50:53 AM | 1.80 | 1:50 | 13:00 | 59 | |
| Fondren | US-59 Southwest | 8:50:53 AM | 1.70 | 4:03 | 17:03 | 25 |  |
| Summary | 20.6 | 17:03 | 17:03 | 72 | |
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 | 8:50:53 AM | 1.80 | 1:35 | 1:34 | 68 | |
| Beltway 8-West | West Houston Center | 8:50:53 AM | 2.40 | 2:27 | 4:01 | 59 | |
| 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 | 8:50:53 AM | 2.30 | 2:07 | 6:05 | 65 | |
| Grand Mission | Peek | 8:39:53 AM | 1.60 | 1:27 | 7:32 | 66 | |
| Peek | SH-99 Grand Parkway | 8:50:53 AM | 1.10 | 00:56 | 8:28 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:49:53 AM | 1.90 | 5:06 | 13:34 | 22 | |
| Katy-Gaston | Spring Green | 8:45:54 AM | 1.20 | 1:03 | 14:37 | 69 | |
| Spring Green | FM-1463 | 8:50:53 AM | 1.00 | 1:10 | 15:47 | 51 | |
| Summary | 20.6 | Not Available | |
