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 | 12:25:33 AM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 12:25:33 AM | 1.60 | 1:16 | 2:55 | 76 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:25:33 AM | 2.90 | 3:53 | 6:47 | 45 |  |
| Bellaire | S Fry Rd | 12:25:33 AM | 1.60 | 1:32 | 8:19 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 12:25:33 AM | 2.00 | 1:51 | 10:10 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:25:33 AM | 2.20 | 2:24 | 12:34 | 55 | |
| Kingsland | IH-10 Katy | 12:25:33 AM | 1.25 | 1:05 | 13:39 | 69 | |
| IH-10 Katy | Morton | 12:25:33 AM | 1.50 | 1:54 | 15:33 | 47 | |
| Morton | Clay Rd | 12:25:33 AM | 1.60 | 1:25 | 16:58 | 68 | |
| Clay Rd | Beckendorff | 12:25:33 AM | 1.30 | 1:19 | 18:17 | 59 | |
| Beckendorff | FM-529 | 12:25:33 AM | 1.00 | 00:51 | 19:08 | 71 | |
| FM-529 | West Rd | 12:19:33 AM | 2.50 | 2:53 | 22:01 | 52 | |
| West Rd | House Hahl | 12:25:33 AM | 1.30 | 1:10 | 23:11 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:25:33 AM | 1.40 | 1:28 | 24:39 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:33 AM | 2.40 | 2:06 | 26:45 | 69 | |
| 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 | 12:25:33 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:33 AM | 1.40 | 1:22 | 3:22 | 61 | |
| House Hahl | West Rd | 12:25:33 AM | 1.30 | 1:25 | 4:47 | 55 | |
| West Rd | FM-529 | 12:17:33 AM | 2.50 | 2:11 | 6:58 | 69 | |
| FM-529 | Beckendorff | 12:25:33 AM | 1.00 | 1:02 | 8:00 | 58 | |
| Beckendorff | Clay Rd | 12:25:33 AM | 1.30 | 1:10 | 9:10 | 67 | |
| 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 | 12:25:33 AM | 2.20 | 2:06 | 11:13 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 12:25:33 AM | 2.00 | 2:05 | 13:18 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 13:11 | 13:11 | 139 | |
