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 | 1:15:49 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| 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 | 1:15:49 AM | 1.50 | 1:48 | 2:43 | 50 | |
| W Bellfort | Bellaire | 1:15:49 AM | 2.90 | 2:55 | 5:38 | 60 | |
| Bellaire | S Fry Rd | 1:15:49 AM | 1.60 | 1:32 | 7:10 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 1:15:49 AM | 2.00 | 1:57 | 9:07 | 62 | |
| Cinco Ranch Blvd | Kingsland | 1:15:49 AM | 2.20 | 2:15 | 11:22 | 59 | |
| Kingsland | IH-10 Katy | 1:12:49 AM | 1.25 | 1:22 | 12:44 | 55 | |
| IH-10 Katy | Morton | 1:15:49 AM | 1.50 | 1:49 | 14:33 | 50 | |
| Morton | Clay Rd | 1:15:49 AM | 1.60 | 1:18 | 15:51 | 74 | |
| Clay Rd | Beckendorff | 1:15:49 AM | 1.30 | 1:31 | 17:22 | 51 | |
| Beckendorff | FM-529 | 1:15:49 AM | 1.00 | 00:43 | 18:05 | 84 | |
| FM-529 | West Rd | 1:15:49 AM | 2.50 | 2:17 | 20:22 | 66 | |
| West Rd | House Hahl | 1:15:49 AM | 1.30 | 1:14 | 21:36 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:10:49 AM | 1.40 | 1:07 | 22:43 | 75 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:15:49 AM | 2.40 | 2:06 | 24:49 | 69 | |
| Summary | 30.55 | 24:49 | 24:49 | 74 | |
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 | 1:15:49 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 1:15:49 AM | 1.40 | 1:41 | 3:43 | 50 | |
| House Hahl | West Rd | 1:15:49 AM | 1.30 | 1:19 | 5:02 | 59 | |
| West Rd | FM-529 | 12:54:49 AM | 2.50 | 1:32 | 6:34 | 98 | |
| FM-529 | Beckendorff | 1:15:49 AM | 1.00 | 1:20 | 7:54 | 45 |  |
| Beckendorff | Clay Rd | 1:15:49 AM | 1.30 | 1:06 | 9:00 | 71 | |
| Clay Rd | Morton | 1:15:49 AM | 1.60 | 1:57 | 10:57 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:15:49 AM | 1.25 | 1:27 | 12:23 | 52 | |
| Kingsland | Cinco Ranch Blvd | 1:15:49 AM | 2.20 | 2:00 | 14:23 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 1:15:49 AM | 2.00 | 1:58 | 16:21 | 61 | |
| S Fry Rd | Bellaire | 1:15:49 AM | 1.60 | 1:30 | 17:51 | 64 | |
| 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 | 17:45 | 17:45 | 103 | |
