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 | 4:58:35 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 4:58:35 AM | 1.50 | 1:09 | 2:31 | 78 | |
| W Bellfort | Bellaire | 4:58:35 AM | 2.90 | 2:25 | 4:56 | 72 | |
| Bellaire | S Fry Rd | 4:58:35 AM | 1.60 | 1:33 | 6:29 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 4:58:35 AM | 2.00 | 1:45 | 8:14 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:58:35 AM | 1.50 | 1:43 | 9:55 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 4:58:35 AM | 1.00 | 00:54 | 10:47 | 67 | |
| FM-529 | West Rd | 4:58:35 AM | 2.50 | 2:20 | 13:07 | 64 | |
| West Rd | House Hahl | 4:58:35 AM | 1.30 | 1:15 | 14:22 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:58:35 AM | 1.40 | 1:18 | 15:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:58:35 AM | 2.40 | 2:16 | 17:56 | 64 | |
| 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 | 4:58:35 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:58:35 AM | 1.40 | 1:22 | 3:33 | 61 | |
| House Hahl | West Rd | 4:58:35 AM | 1.30 | 1:18 | 4:51 | 60 | |
| West Rd | FM-529 | 4:58:35 AM | 2.50 | 2:04 | 6:55 | 73 | |
| FM-529 | Beckendorff | 4:53:34 AM | 1.00 | 1:25 | 8:20 | 42 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:58:35 AM | 1.50 | 00:58 | 9:16 | 93 | |
| IH-10 Katy | Kingsland | 4:58:35 AM | 1.25 | 1:08 | 10:24 | 66 | |
| Kingsland | Cinco Ranch Blvd | 4:58:35 AM | 2.20 | 1:54 | 12:18 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 4:58:35 AM | 2.00 | 1:59 | 14:17 | 61 | |
| S Fry Rd | Bellaire | 4:58:35 AM | 1.60 | 1:32 | 15:49 | 63 | |
| Bellaire | W Bellfort | 4:58:35 AM | 2.90 | 2:54 | 18:43 | 60 | |
| 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 | 18:38 | 18:38 | 98 | |
