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 | - | 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 | 4:00:32 PM | 1.60 | 1:32 | 1:26 | 63 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:00:32 PM | 2.00 | 5:33 | 6:59 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:00:32 PM | 2.20 | 5:26 | 12:25 | 24 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:00:32 PM | 1.50 | 2:27 | 14:51 | 37 |  |
| Morton | Clay Rd | 4:00:32 PM | 1.60 | 2:12 | 17:03 | 44 |  |
| Clay Rd | Beckendorff | 4:00:32 PM | 1.30 | 1:19 | 18:22 | 59 | |
| Beckendorff | FM-529 | 4:00:32 PM | 1.00 | 00:55 | 19:17 | 65 | |
| FM-529 | West Rd | 4:00:32 PM | 2.50 | 2:17 | 21:34 | 66 | |
| West Rd | House Hahl | 4:00:32 PM | 1.30 | 1:16 | 22:50 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:00:32 PM | 1.40 | 1:20 | 24:10 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:00:32 PM | 2.40 | 2:38 | 26:48 | 55 | |
| 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 | 4:00:32 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:00:32 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 4:00:32 PM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | 4:00:32 PM | 2.50 | 2:48 | 7:33 | 54 | |
| FM-529 | Beckendorff | 4:00:32 PM | 1.00 | 1:01 | 8:34 | 59 | |
| Beckendorff | Clay Rd | 4:00:32 PM | 1.30 | 1:16 | 9:50 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:00:32 PM | 1.25 | 1:15 | 11:03 | 60 | |
| Kingsland | Cinco Ranch Blvd | 4:00:32 PM | 2.20 | 5:55 | 16:58 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 4:00:32 PM | 2.00 | 5:06 | 22:04 | 24 | |
| S Fry Rd | Bellaire | 4:00:32 PM | 1.60 | 1:38 | 23:42 | 59 | |
| 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 | 23:36 | 23:36 | 78 | |
