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 | 6:14:29 AM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 6:14:29 AM | 1.60 | 1:26 | 3:08 | 67 | |
| Harlem Rd | W Bellfort | 6:14:29 AM | 1.50 | 1:24 | 4:32 | 64 | |
| W Bellfort | Bellaire | 6:14:29 AM | 2.90 | 2:58 | 7:30 | 59 | |
| Bellaire | S Fry Rd | 6:14:29 AM | 1.60 | 1:32 | 9:02 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:14:29 AM | 2.00 | 1:53 | 10:55 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:14:29 AM | 2.20 | 2:22 | 13:17 | 56 | |
| Kingsland | IH-10 Katy | 6:14:29 AM | 1.25 | 1:28 | 14:45 | 51 | |
| IH-10 Katy | Morton | 6:14:29 AM | 1.50 | 1:45 | 16:30 | 51 | |
| Morton | Clay Rd | 6:14:29 AM | 1.60 | 1:24 | 17:54 | 69 | |
| Clay Rd | Beckendorff | 6:14:29 AM | 1.30 | 1:17 | 19:11 | 61 | |
| Beckendorff | FM-529 | 6:14:29 AM | 1.00 | 00:52 | 20:03 | 69 | |
| FM-529 | West Rd | 6:14:29 AM | 2.50 | 2:16 | 22:19 | 66 | |
| West Rd | House Hahl | 6:14:29 AM | 1.30 | 1:14 | 23:33 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:14:29 AM | 1.40 | 1:17 | 24:50 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:14:29 AM | 2.40 | 2:05 | 26:55 | 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 | 6:14:29 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:14:29 AM | 1.40 | 1:14 | 3:15 | 68 | |
| House Hahl | West Rd | 6:14:29 AM | 1.30 | 1:11 | 4:26 | 66 | |
| West Rd | FM-529 | 6:14:29 AM | 2.50 | 2:03 | 6:29 | 73 | |
| FM-529 | Beckendorff | 6:14:29 AM | 1.00 | 1:03 | 7:32 | 57 | |
| Beckendorff | Clay Rd | 6:14:29 AM | 1.30 | 1:09 | 8:41 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:14:29 AM | 1.25 | 1:10 | 9:49 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:14:29 AM | 2.20 | 1:58 | 11:47 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:14:29 AM | 2.00 | 1:52 | 13:39 | 64 | |
| S Fry Rd | Bellaire | 6:14:29 AM | 1.60 | 1:28 | 15:07 | 65 | |
| Bellaire | W Bellfort | 6:14:29 AM | 2.90 | 2:36 | 17:43 | 67 | |
| W Bellfort | Harlem Rd | 6:14:29 AM | 1.50 | 1:21 | 19:04 | 67 | |
| Harlem Rd | Oyster Creek | 6:14:29 AM | 1.60 | 1:28 | 20:32 | 65 | |
| Oyster Creek | FM-1464 | 6:14:29 AM | 2.00 | 1:32 | 22:04 | 78 | |
| FM-1464 | New Territory | 6:14:29 AM | 1.50 | 1:21 | 23:25 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:24 | 23:24 | 78 | |
