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 | 8:32:32 AM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 8:32:32 AM | 1.60 | 1:18 | 2:57 | 74 | |
| Harlem Rd | W Bellfort | 8:32:32 AM | 1.50 | 1:14 | 4:11 | 73 | |
| W Bellfort | Bellaire | 8:32:32 AM | 2.90 | 2:39 | 6:50 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:32:32 AM | 1.25 | 1:03 | 7:50 | 71 | |
| IH-10 Katy | Morton | 8:32:32 AM | 1.50 | 2:36 | 10:26 | 35 |  |
| Morton | Clay Rd | 8:32:32 AM | 1.60 | 1:27 | 11:53 | 66 | |
| Clay Rd | Beckendorff | 8:32:32 AM | 1.30 | 1:12 | 13:05 | 65 | |
| Beckendorff | FM-529 | 8:32:32 AM | 1.00 | 00:54 | 13:59 | 67 | |
| FM-529 | West Rd | 8:32:32 AM | 2.50 | 2:18 | 16:17 | 65 | |
| West Rd | House Hahl | 8:32:32 AM | 1.30 | 1:09 | 17:26 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:32:32 AM | 1.40 | 1:16 | 18:42 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:32:32 AM | 2.40 | 1:58 | 20:40 | 73 | |
| 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 | 8:32:32 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 8:32:32 AM | 1.40 | 1:15 | 3:12 | 67 | |
| House Hahl | West Rd | 8:32:32 AM | 1.30 | 1:09 | 4:21 | 68 | |
| West Rd | FM-529 | 8:32:32 AM | 2.50 | 2:06 | 6:27 | 71 | |
| FM-529 | Beckendorff | 8:32:32 AM | 1.00 | 1:07 | 7:34 | 54 | |
| Beckendorff | Clay Rd | 8:32:32 AM | 1.30 | 1:11 | 8:45 | 66 | |
| Clay Rd | Morton | 8:32:32 AM | 1.60 | 1:29 | 10:14 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:32:32 AM | 1.25 | 1:24 | 11:37 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:32:32 AM | 2.20 | 1:52 | 13:29 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:32:32 AM | 2.90 | 2:54 | 16:21 | 60 | |
| W Bellfort | Harlem Rd | 8:32:32 AM | 1.50 | 1:29 | 17:50 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:32:32 AM | 2.00 | 1:38 | 19:27 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:25 | 19:25 | 94 | |
