SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 6:10:29 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:10:29 AM | 2.90 | 2:34 | 3:31 | 68 | |
| Bellaire | S Fry Rd | 6:10:29 AM | 1.60 | 1:30 | 5:01 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 6:10:29 AM | 2.00 | 1:52 | 6:53 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:10:29 AM | 2.20 | 2:09 | 9:02 | 61 | |
| Kingsland | IH-10 Katy | 6:10:29 AM | 1.25 | 00:53 | 9:55 | 85 | |
| IH-10 Katy | Morton | 6:10:29 AM | 1.50 | 1:33 | 11:28 | 58 | |
| Morton | Clay Rd | 6:10:29 AM | 1.60 | 1:26 | 12:54 | 67 | |
| Clay Rd | Beckendorff | 6:10:29 AM | 1.30 | 1:15 | 14:09 | 62 | |
| Beckendorff | FM-529 | 6:10:29 AM | 1.00 | 00:53 | 15:02 | 68 | |
| FM-529 | West Rd | 6:10:29 AM | 2.50 | 1:50 | 16:52 | 82 | |
| West Rd | House Hahl | 6:10:29 AM | 1.30 | 1:31 | 18:23 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:10:29 AM | 1.40 | 1:17 | 19:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:10:29 AM | 2.40 | 2:11 | 21:51 | 66 | |
| Summary | 30.55 | 21:51 | 21:51 | 84 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 6:10:29 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:10:29 AM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 6:10:29 AM | 1.30 | 1:34 | 5:00 | 50 | |
| West Rd | FM-529 | 6:10:29 AM | 2.50 | 1:50 | 6:50 | 82 | |
| FM-529 | Beckendorff | 6:10:29 AM | 1.00 | 1:01 | 7:51 | 59 | |
| Beckendorff | Clay Rd | 6:10:29 AM | 1.30 | 1:09 | 9:00 | 68 | |
| Clay Rd | Morton | 6:10:29 AM | 1.60 | 1:36 | 10:36 | 60 | |
| Morton | IH-10 Katy | 6:10:29 AM | 1.50 | 1:29 | 12:05 | 61 | |
| IH-10 Katy | Kingsland | 6:10:29 AM | 1.25 | 1:11 | 13:16 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:10:29 AM | 2.20 | 1:57 | 15:13 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 6:10:29 AM | 2.00 | 1:53 | 17:06 | 64 | |
| S Fry Rd | Bellaire | 6:10:29 AM | 1.60 | 1:33 | 18:39 | 62 | |
| Bellaire | W Bellfort | 6:10:29 AM | 2.90 | 2:49 | 21:28 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:10:29 AM | 1.00 | 00:47 | 22:11 | 77 | |
| Summary | 30.55 | 22:11 | 22:11 | 83 | |
