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 | 5:23:47 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 5:23:47 AM | 1.60 | 1:23 | 3:11 | 69 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:23:47 AM | 2.90 | 2:35 | 5:45 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:23:47 AM | 2.20 | 2:04 | 7:47 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:23:47 AM | 1.50 | 1:50 | 9:36 | 49 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 5:23:47 AM | 1.30 | 1:13 | 10:48 | 64 | |
| Beckendorff | FM-529 | 5:23:47 AM | 1.00 | 00:51 | 11:39 | 71 | |
| FM-529 | West Rd | 5:23:47 AM | 2.50 | 2:07 | 13:46 | 71 | |
| West Rd | House Hahl | 5:23:47 AM | 1.30 | 1:08 | 14:54 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 5:23:47 AM | 1.40 | 1:11 | 16:05 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:23:47 AM | 2.40 | 1:58 | 18:03 | 73 | |
| 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 | 5:23:47 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 5:23:47 AM | 1.40 | 1:26 | 3:26 | 59 | |
| House Hahl | West Rd | 5:23:47 AM | 1.30 | 1:19 | 4:45 | 59 | |
| West Rd | FM-529 | 5:16:46 AM | 2.50 | 1:59 | 6:44 | 76 | |
| FM-529 | Beckendorff | 5:23:47 AM | 1.00 | 1:27 | 8:11 | 41 | |
| Beckendorff | Clay Rd | 5:23:47 AM | 1.30 | 1:10 | 9:21 | 67 | |
| Clay Rd | Morton | 5:23:47 AM | 1.60 | 1:51 | 11:12 | 52 | |
| Morton | IH-10 Katy | 5:23:47 AM | 1.50 | 1:07 | 12:19 | 81 | |
| IH-10 Katy | Kingsland | 5:23:47 AM | 1.25 | 1:23 | 13:42 | 54 | |
| Kingsland | Cinco Ranch Blvd | 5:23:47 AM | 2.20 | 1:57 | 15:39 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:23:47 AM | 2.90 | 2:36 | 18:13 | 67 | |
| W Bellfort | Harlem Rd | 5:23:47 AM | 1.50 | 1:16 | 19:29 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:23:47 AM | 2.00 | 1:33 | 21:01 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:59 | 20:59 | 87 | |
