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 | 9:23:49 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| 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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:23:49 AM | 2.00 | 2:14 | 3:04 | 54 | |
| Cinco Ranch Blvd | Kingsland | 9:23:49 AM | 2.20 | 4:12 | 7:16 | 31 |  |
| Kingsland | IH-10 Katy | 9:23:49 AM | 1.25 | 1:26 | 8:42 | 52 | |
| IH-10 Katy | Morton | 9:23:49 AM | 1.50 | 1:41 | 10:23 | 53 | |
| Morton | Clay Rd | 9:23:49 AM | 1.60 | 1:37 | 12:00 | 59 | |
| Clay Rd | Beckendorff | 9:23:49 AM | 1.30 | 1:25 | 13:25 | 55 | |
| Beckendorff | FM-529 | 9:23:49 AM | 1.00 | 00:58 | 14:23 | 62 | |
| FM-529 | West Rd | 9:23:49 AM | 2.50 | 2:06 | 16:29 | 71 | |
| West Rd | House Hahl | 9:23:49 AM | 1.30 | 1:41 | 18:10 | 46 |  |
| House Hahl | Bridgeland Lake Parkway | 9:23:49 AM | 1.40 | 1:27 | 19:37 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:23:49 AM | 2.40 | 2:25 | 22:02 | 60 | |
| Summary | 30.55 | 22:02 | 22:02 | 83 | |
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 | 9:23:49 AM | 2.40 | 2:26 | 2:26 | 59 | |
| Bridgeland Lake Parkway | House Hahl | 9:23:49 AM | 1.40 | 1:21 | 3:47 | 62 | |
| House Hahl | West Rd | 9:23:49 AM | 1.30 | 1:44 | 5:31 | 45 | |
| West Rd | FM-529 | 9:23:49 AM | 2.50 | 2:04 | 7:35 | 73 | |
| FM-529 | Beckendorff | 9:23:49 AM | 1.00 | 1:33 | 9:08 | 39 | |
| Beckendorff | Clay Rd | 9:23:49 AM | 1.30 | 1:25 | 10:33 | 55 | |
| Clay Rd | Morton | 9:23:49 AM | 1.60 | 2:09 | 12:42 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:23:49 AM | 1.25 | 1:21 | 14:02 | 56 | |
| Kingsland | Cinco Ranch Blvd | 9:23:49 AM | 2.20 | 4:32 | 18:34 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:23:49 AM | 2.00 | 2:29 | 21:03 | 48 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 9:23:49 AM | 1.00 | 00:54 | 21:51 | 67 | |
| Summary | 30.55 | 21:51 | 21:51 | 84 | |
