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 | 1:49:32 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 1:49:32 AM | 2.00 | 2:05 | 3:19 | 58 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 1:49:32 AM | 1.50 | 1:13 | 4:31 | 74 | |
| W Bellfort | Bellaire | 1:49:32 AM | 2.90 | 2:34 | 7:05 | 68 | |
| Bellaire | S Fry Rd | 1:49:32 AM | 1.60 | 1:23 | 8:28 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:49:32 AM | 2.00 | 2:11 | 10:39 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:49:32 AM | 1.50 | 1:53 | 12:30 | 48 |  |
| Morton | Clay Rd | 1:49:32 AM | 1.60 | 1:23 | 13:53 | 69 | |
| Clay Rd | Beckendorff | 1:49:32 AM | 1.30 | 1:23 | 15:16 | 56 | |
| Beckendorff | FM-529 | 1:49:32 AM | 1.00 | 00:40 | 15:56 | 90 | |
| FM-529 | West Rd | 1:49:32 AM | 2.50 | 2:12 | 18:08 | 68 | |
| West Rd | House Hahl | 1:49:32 AM | 1.30 | 1:15 | 19:23 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:49:32 AM | 1.40 | 1:13 | 20:36 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:49:32 AM | 2.40 | 2:04 | 22:40 | 70 | |
| 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 | 1:49:32 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:49:32 AM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 1:49:32 AM | 1.30 | 1:26 | 4:56 | 54 | |
| West Rd | FM-529 | 1:49:32 AM | 2.50 | 2:27 | 7:23 | 61 | |
| FM-529 | Beckendorff | 1:49:32 AM | 1.00 | 1:06 | 8:29 | 55 | |
| Beckendorff | Clay Rd | 1:49:32 AM | 1.30 | 1:09 | 9:38 | 68 | |
| Clay Rd | Morton | 1:49:32 AM | 1.60 | 1:39 | 11:17 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:49:32 AM | 2.20 | 2:06 | 13:21 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 1:49:32 AM | 2.00 | 1:53 | 15:14 | 64 | |
| S Fry Rd | Bellaire | 1:49:32 AM | 1.60 | 1:40 | 16:54 | 58 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:48 | 16:48 | 109 | |
