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 | 12:07:50 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 12:07:50 AM | 2.00 | 1:43 | 3:06 | 70 | |
| Oyster Creek | Harlem Rd | 12:07:50 AM | 1.60 | 1:44 | 4:50 | 55 | |
| Harlem Rd | W Bellfort | 12:07:50 AM | 1.50 | 1:22 | 6:12 | 66 | |
| W Bellfort | Bellaire | 12:07:50 AM | 2.90 | 2:42 | 8:54 | 64 | |
| Bellaire | S Fry Rd | 12:07:50 AM | 1.60 | 1:26 | 10:20 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 12:07:50 AM | 2.00 | 1:58 | 12:18 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:07:50 AM | 1.25 | 1:00 | 13:17 | 75 | |
| IH-10 Katy | Morton | 12:07:50 AM | 1.50 | 2:32 | 15:49 | 36 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:07:50 AM | 1.30 | 1:13 | 17:01 | 64 | |
| Beckendorff | FM-529 | 12:07:50 AM | 1.00 | 00:54 | 17:55 | 67 | |
| FM-529 | West Rd | 12:07:50 AM | 2.50 | 2:31 | 20:26 | 60 | |
| West Rd | House Hahl | 12:07:50 AM | 1.30 | 1:15 | 21:41 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:07:50 AM | 1.40 | 1:22 | 23:03 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:07:50 AM | 2.40 | 2:03 | 25:06 | 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 | 12:07:50 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:07:50 AM | 1.40 | 1:29 | 3:33 | 57 | |
| House Hahl | West Rd | 12:07:50 AM | 1.30 | 1:20 | 4:53 | 58 | |
| West Rd | FM-529 | 12:07:50 AM | 2.50 | 2:01 | 6:54 | 74 | |
| FM-529 | Beckendorff | 12:07:50 AM | 1.00 | 1:06 | 8:00 | 55 | |
| Beckendorff | Clay Rd | 12:07:50 AM | 1.30 | 1:12 | 9:12 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:07:50 AM | 1.25 | 1:19 | 10:29 | 57 | |
| Kingsland | Cinco Ranch Blvd | 12:07:50 AM | 2.20 | 2:07 | 12:36 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:07:50 AM | 2.00 | 1:49 | 14:25 | 66 | |
| S Fry Rd | Bellaire | 12:07:50 AM | 1.60 | 1:26 | 15:51 | 67 | |
| 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 | 12:07:50 AM | 1.50 | 1:30 | 17:17 | 60 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:16 | 17:16 | 106 | |
