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 | 12:25:36 AM | 1.60 | 1:06 | 1:03 | 87 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:25:36 AM | 2.20 | 2:02 | 3:01 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:25:36 AM | 1.50 | 2:00 | 5:00 | 45 |  |
| Morton | Clay Rd | 12:25:36 AM | 1.60 | 1:32 | 6:32 | 63 | |
| Clay Rd | Beckendorff | 12:25:36 AM | 1.30 | 1:20 | 7:52 | 58 | |
| Beckendorff | FM-529 | 12:25:36 AM | 1.00 | 00:52 | 8:44 | 69 | |
| FM-529 | West Rd | 12:25:36 AM | 2.50 | 3:56 | 12:40 | 38 |  |
| West Rd | House Hahl | 12:25:36 AM | 1.30 | 1:09 | 13:49 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 12:25:36 AM | 1.40 | 1:08 | 14:57 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:36 AM | 2.40 | 2:09 | 17:06 | 67 | |
| 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 | 12:25:36 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:36 AM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 12:25:36 AM | 1.30 | 1:16 | 4:34 | 62 | |
| West Rd | FM-529 | 12:25:36 AM | 2.50 | 1:52 | 6:26 | 80 | |
| FM-529 | Beckendorff | 12:25:36 AM | 1.00 | 00:57 | 7:23 | 63 | |
| Beckendorff | Clay Rd | 12:25:36 AM | 1.30 | 1:05 | 8:28 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:25:36 AM | 1.25 | 1:22 | 9:48 | 55 | |
| Kingsland | Cinco Ranch Blvd | 12:25:36 AM | 2.20 | 2:08 | 11:56 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:25:36 AM | 2.90 | 3:01 | 14:55 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:25:36 AM | 2.00 | 1:47 | 16:40 | 67 | |
| FM-1464 | New Territory | 12:25:36 AM | 1.50 | 1:31 | 18:11 | 59 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:10 | 18:10 | 101 | |
