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 | 5:37:34 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 5:37:34 AM | 1.60 | 1:36 | 3:24 | 60 | |
| Harlem Rd | W Bellfort | 5:37:34 AM | 1.50 | 1:16 | 4:40 | 71 | |
| W Bellfort | Bellaire | 5:37:34 AM | 2.90 | 2:53 | 7:33 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:37:34 AM | 2.20 | 2:14 | 9:45 | 59 | |
| Kingsland | IH-10 Katy | 5:37:34 AM | 1.25 | 1:09 | 10:54 | 65 | |
| IH-10 Katy | Morton | 5:37:34 AM | 1.50 | 1:34 | 12:28 | 57 | |
| Morton | Clay Rd | 5:37:34 AM | 1.60 | 1:25 | 13:53 | 68 | |
| Clay Rd | Beckendorff | 5:37:34 AM | 1.30 | 1:18 | 15:11 | 60 | |
| Beckendorff | FM-529 | 5:37:34 AM | 1.00 | 00:51 | 16:02 | 71 | |
| FM-529 | West Rd | 5:37:34 AM | 2.50 | 2:12 | 18:14 | 68 | |
| West Rd | House Hahl | 5:37:34 AM | 1.30 | 1:12 | 19:26 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:37:34 AM | 1.40 | 1:19 | 20:45 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:37:34 AM | 2.40 | 2:07 | 22:52 | 68 | |
| 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 | 5:37:34 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:37:34 AM | 1.40 | 1:21 | 3:23 | 62 | |
| House Hahl | West Rd | 5:37:34 AM | 1.30 | 1:12 | 4:35 | 65 | |
| West Rd | FM-529 | 5:37:34 AM | 2.50 | 2:28 | 7:03 | 61 | |
| FM-529 | Beckendorff | 5:37:34 AM | 1.00 | 1:15 | 8:18 | 48 |  |
| Beckendorff | Clay Rd | 5:37:34 AM | 1.30 | 1:12 | 9:30 | 65 | |
| Clay Rd | Morton | 5:37:34 AM | 1.60 | 2:03 | 11:33 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:37:34 AM | 1.25 | 1:08 | 12:40 | 66 | |
| Kingsland | Cinco Ranch Blvd | 5:37:34 AM | 2.20 | 1:55 | 14:35 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:37:34 AM | 2.90 | 2:35 | 17:08 | 67 | |
| W Bellfort | Harlem Rd | 5:37:34 AM | 1.50 | 1:20 | 18:28 | 68 | |
| Harlem Rd | Oyster Creek | 5:37:34 AM | 1.60 | 1:35 | 20:03 | 61 | |
| Oyster Creek | FM-1464 | 5:37:34 AM | 2.00 | 1:48 | 21:51 | 67 | |
| FM-1464 | New Territory | 5:37:34 AM | 1.50 | 1:28 | 23:19 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:18 | 23:18 | 79 | |
