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 | 5:47:29 AM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 5:52:31 AM | 1.50 | 1:16 | 2:56 | 71 | |
| W Bellfort | Bellaire | 5:52:31 AM | 2.90 | 3:25 | 6:21 | 51 | |
| Bellaire | S Fry Rd | 5:52:31 AM | 1.60 | 1:31 | 7:52 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:52:31 AM | 2.00 | 1:47 | 9:39 | 67 | |
| Cinco Ranch Blvd | Kingsland | 5:52:31 AM | 2.20 | 2:25 | 12:04 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:52:31 AM | 1.50 | 1:44 | 13:47 | 52 | |
| Morton | Clay Rd | 5:52:31 AM | 1.60 | 1:20 | 15:07 | 72 | |
| Clay Rd | Beckendorff | 5:52:31 AM | 1.30 | 1:16 | 16:23 | 62 | |
| Beckendorff | FM-529 | 5:52:31 AM | 1.00 | 00:53 | 17:16 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:52:31 AM | 1.40 | 1:19 | 18:33 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:52:31 AM | 2.40 | 2:06 | 20:39 | 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 | 5:52:31 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:52:31 AM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:52:31 AM | 1.00 | 1:07 | 4:34 | 54 | |
| Beckendorff | Clay Rd | 5:52:31 AM | 1.30 | 1:07 | 5:41 | 70 | |
| Clay Rd | Morton | 5:52:31 AM | 1.60 | 2:04 | 7:45 | 46 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:47:29 AM | 1.25 | 1:14 | 8:58 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:52:31 AM | 2.20 | 2:03 | 11:01 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 5:52:31 AM | 2.00 | 1:49 | 12:50 | 66 | |
| S Fry Rd | Bellaire | 5:52:31 AM | 1.60 | 1:30 | 14:20 | 64 | |
| Bellaire | W Bellfort | 5:52:31 AM | 2.90 | 2:46 | 17:06 | 63 | |
| 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 | 17:01 | 17:01 | 108 | |
