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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:04:35 AM | 1.60 | 1:50 | 1:47 | 52 |  |
| Harlem Rd | W Bellfort | 3:04:35 AM | 1.50 | 1:26 | 3:13 | 63 | |
| W Bellfort | Bellaire | 3:04:35 AM | 2.90 | 2:34 | 5:47 | 68 | |
| Bellaire | S Fry Rd | 3:04:35 AM | 1.60 | 1:30 | 7:17 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:04:35 AM | 2.00 | 1:57 | 9:14 | 62 | |
| Cinco Ranch Blvd | Kingsland | 3:04:35 AM | 2.20 | 2:09 | 11:23 | 61 | |
| Kingsland | IH-10 Katy | 3:04:35 AM | 1.25 | 1:09 | 12:32 | 65 | |
| IH-10 Katy | Morton | 3:04:35 AM | 1.50 | 1:44 | 14:16 | 52 | |
| Morton | Clay Rd | 3:04:35 AM | 1.60 | 1:26 | 15:42 | 67 | |
| Clay Rd | Beckendorff | 3:04:35 AM | 1.30 | 1:17 | 16:59 | 61 | |
| Beckendorff | FM-529 | 3:04:35 AM | 1.00 | 00:53 | 17:52 | 68 | |
| FM-529 | West Rd | 3:04:35 AM | 2.50 | 2:44 | 20:36 | 55 | |
| West Rd | House Hahl | 3:04:35 AM | 1.30 | 1:10 | 21:46 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:04:35 AM | 1.40 | 1:12 | 22:58 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:04:35 AM | 2.40 | 2:08 | 25:06 | 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 | 3:04:35 AM | 2.40 | 2:25 | 2:25 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 3:04:35 AM | 1.40 | 1:32 | 3:57 | 55 | |
| House Hahl | West Rd | 3:04:35 AM | 1.30 | 1:21 | 5:18 | 58 | |
| West Rd | FM-529 | 3:04:35 AM | 2.50 | 2:28 | 7:46 | 61 | |
| FM-529 | Beckendorff | 3:04:35 AM | 1.00 | 1:02 | 8:48 | 58 | |
| Beckendorff | Clay Rd | 3:03:35 AM | 1.30 | 1:18 | 10:06 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 3:04:35 AM | 2.00 | 1:51 | 11:53 | 65 | |
| S Fry Rd | Bellaire | 3:04:35 AM | 1.60 | 1:34 | 13:27 | 61 | |
| Bellaire | W Bellfort | 3:04:35 AM | 2.90 | 2:42 | 16:09 | 64 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:04 | 16:04 | 114 | |
