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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 5:00:52 AM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 5:00:52 AM | 1.60 | 1:32 | 3:13 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:00:52 AM | 2.00 | 1:52 | 5:05 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:00:52 AM | 1.50 | 2:12 | 7:15 | 41 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 5:00:52 AM | 1.30 | 1:12 | 8:26 | 65 | |
| Beckendorff | FM-529 | 4:54:51 AM | 1.00 | 00:48 | 9:14 | 75 | |
| FM-529 | West Rd | 5:00:52 AM | 2.50 | 2:18 | 11:32 | 65 | |
| West Rd | House Hahl | 5:00:52 AM | 1.30 | 1:17 | 12:49 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 5:00:52 AM | 1.40 | 1:20 | 14:09 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:00:52 AM | 2.40 | 2:13 | 16:22 | 65 | |
| Summary | 30.55 | Not Available | |
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 | 5:00:52 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:00:52 AM | 1.40 | 1:14 | 3:16 | 68 | |
| House Hahl | West Rd | 4:55:52 AM | 1.30 | 1:17 | 4:33 | 61 | |
| West Rd | FM-529 | 5:00:52 AM | 2.50 | 2:07 | 6:40 | 71 | |
| FM-529 | Beckendorff | 5:00:52 AM | 1.00 | 1:03 | 7:43 | 57 | |
| Beckendorff | Clay Rd | 5:00:52 AM | 1.30 | 1:07 | 8:50 | 70 | |
| Clay Rd | Morton | 5:00:52 AM | 1.60 | 1:38 | 10:28 | 59 | |
| Morton | IH-10 Katy | 5:00:52 AM | 1.50 | 1:19 | 11:47 | 68 | |
| IH-10 Katy | Kingsland | 5:00:52 AM | 1.25 | 1:06 | 12:53 | 68 | |
| Kingsland | Cinco Ranch Blvd | 5:00:52 AM | 2.20 | 1:50 | 14:43 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 5:00:52 AM | 2.00 | 1:47 | 16:30 | 67 | |
| S Fry Rd | Bellaire | 5:00:52 AM | 1.60 | 1:28 | 17:58 | 65 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:00:52 AM | 2.00 | 1:46 | 19:41 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:39 | 19:39 | 93 | |
