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 | 11:01:43 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:01:43 AM | 1.90 | 1:24 | 2:30 | 81 | |
| SH-99 Grand Parkway | Peek | 11:01:43 AM | 1.10 | 00:54 | 3:24 | 73 | |
| Peek | Grand Mission | 11:01:43 AM | 1.60 | 1:15 | 4:39 | 77 | |
| Grand Mission | FM-1464 | 11:01:43 AM | 2.30 | 1:47 | 6:26 | 77 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 11:01:43 AM | 1.90 | 1:42 | 8:06 | 67 | |
| West Houston Center | Beltway 8-West | 11:01:43 AM | 2.40 | 2:07 | 10:13 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:11 | 10:11 | 121 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 11:01:43 AM | 2.40 | 2:08 | 2:06 | 68 | |
| West Houston Center | Eldridge | 11:01:43 AM | 1.90 | 1:44 | 3:50 | 66 | |
| 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 | 11:01:43 AM | 1.60 | 1:18 | 5:05 | 74 | |
| Peek | SH-99 Grand Parkway | 11:01:43 AM | 1.10 | 00:53 | 5:58 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 11:01:43 AM | 1.90 | 1:44 | 7:42 | 66 | |
| Katy-Gaston | Spring Green | 10:52:42 AM | 1.20 | 00:56 | 8:38 | 77 | |
| Spring Green | FM-1463 | 10:54:42 AM | 1.00 | 00:56 | 9:34 | 64 | |
| Summary | 20.6 | Not Available | |
