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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:41:49 AM | 1.60 | 1:40 | 1:34 | 58 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:41:49 AM | 2.00 | 2:09 | 3:43 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:41:49 AM | 1.50 | 1:55 | 5:36 | 47 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:41:49 AM | 1.00 | 00:49 | 6:23 | 73 | |
| FM-529 | West Rd | 12:31:43 AM | 2.50 | 3:40 | 10:03 | 41 | |
| West Rd | House Hahl | 12:41:49 AM | 1.30 | 1:05 | 11:08 | 72 | |
| House Hahl | Bridgeland Lake Parkway | 12:41:49 AM | 1.40 | 1:16 | 12:24 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:41:49 AM | 2.40 | 2:01 | 14:25 | 71 | |
| 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 | 12:41:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:41:49 AM | 1.40 | 1:39 | 3:47 | 51 | |
| House Hahl | West Rd | 12:41:49 AM | 1.30 | 1:32 | 5:19 | 51 | |
| West Rd | FM-529 | 12:41:49 AM | 2.50 | 1:49 | 7:08 | 83 | |
| FM-529 | Beckendorff | 12:41:49 AM | 1.00 | 1:20 | 8:28 | 45 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| 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 | 12:41:49 AM | 2.20 | 2:00 | 10:24 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:41:49 AM | 2.00 | 1:50 | 12:14 | 65 | |
| S Fry Rd | Bellaire | 12:41:49 AM | 1.60 | 1:30 | 13:44 | 64 | |
| Bellaire | W Bellfort | 12:41:49 AM | 2.90 | 2:52 | 16:36 | 61 | |
| 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 | 16:31 | 16:31 | 111 | |
