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 | 5:04:29 AM | 2.00 | 1:25 | 1:23 | 85 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:04:29 AM | 2.90 | 3:17 | 4:38 | 53 | |
| Bellaire | S Fry Rd | 5:04:29 AM | 1.60 | 1:26 | 6:04 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:04:29 AM | 2.00 | 1:51 | 7:55 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:04:29 AM | 1.50 | 1:38 | 9:31 | 55 | |
| Morton | Clay Rd | 5:04:29 AM | 1.60 | 1:22 | 10:53 | 70 | |
| Clay Rd | Beckendorff | 5:04:29 AM | 1.30 | 1:12 | 12:05 | 65 | |
| Beckendorff | FM-529 | 5:04:29 AM | 1.00 | 00:52 | 12:57 | 69 | |
| FM-529 | West Rd | 5:01:29 AM | 2.50 | 4:19 | 17:16 | 35 |  |
| West Rd | House Hahl | 5:04:29 AM | 1.30 | 1:11 | 18:27 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:04:29 AM | 1.40 | 1:14 | 19:41 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:04:29 AM | 2.40 | 2:04 | 21:45 | 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 | 5:04:29 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:00:28 AM | 1.40 | 1:20 | 3:22 | 63 | |
| House Hahl | West Rd | 5:04:29 AM | 1.30 | 1:11 | 4:33 | 66 | |
| West Rd | FM-529 | 5:04:29 AM | 2.50 | 2:00 | 6:33 | 75 | |
| FM-529 | Beckendorff | 5:04:29 AM | 1.00 | 1:08 | 7:41 | 53 | |
| Beckendorff | Clay Rd | 5:04:29 AM | 1.30 | 1:09 | 8:50 | 68 | |
| Clay Rd | Morton | 5:04:29 AM | 1.60 | 2:01 | 10:51 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:04:29 AM | 2.20 | 2:01 | 12:50 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 5:04:29 AM | 2.00 | 1:44 | 14:34 | 69 | |
| S Fry Rd | Bellaire | 5:04:29 AM | 1.60 | 1:29 | 16:03 | 65 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 5:04:29 AM | 1.50 | 1:09 | 17:11 | 78 | |
| 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 | 17:07 | 17:07 | 107 | |
