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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 11:28:45 AM | 1.20 | 1:23 | 1:22 | 52 |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:29:45 AM | 1.90 | 1:36 | 2:58 | 71 | |
| SH-99 Grand Parkway | Peek | 11:29:45 AM | 1.10 | 00:57 | 3:55 | 69 | |
| Peek | Grand Mission | 11:29:45 AM | 1.60 | 1:22 | 5:17 | 70 | |
| Grand Mission | FM-1464 | 11:29:45 AM | 2.30 | 2:04 | 7:21 | 67 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 11:29:45 AM | 1.90 | 1:47 | 9:06 | 64 | |
| West Houston Center | Beltway 8-West | 11:29:45 AM | 2.40 | 2:17 | 11:23 | 63 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 11:29:45 AM | 2.40 | 2:18 | 2:16 | 63 | |
| West Houston Center | Eldridge | 11:29:45 AM | 1.90 | 1:48 | 4:04 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 11:29:45 AM | 2.30 | 1:45 | 5:47 | 79 | |
| Grand Mission | Peek | 11:29:45 AM | 1.60 | 1:35 | 7:22 | 61 | |
| Peek | SH-99 Grand Parkway | 11:29:45 AM | 1.10 | 00:50 | 8:12 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | 11:29:45 AM | 1.90 | 4:10 | 12:22 | 27 |  |
| Katy-Gaston | Spring Green | 11:29:45 AM | 1.20 | 1:10 | 13:32 | 62 | |
| Spring Green | FM-1463 | 11:29:45 AM | 1.00 | 1:09 | 14:41 | 52 | |
| Summary | 20.6 | Not Available | |
