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 | 11:50:55 PM | 2.90 | 2:24 | 2:19 | 73 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:50:55 PM | 2.00 | 1:53 | 4:11 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:50:55 PM | 1.50 | 2:01 | 6:10 | 45 |  |
| Morton | Clay Rd | 11:50:55 PM | 1.60 | 1:31 | 7:41 | 63 | |
| Clay Rd | Beckendorff | 11:50:55 PM | 1.30 | 1:23 | 9:04 | 56 | |
| Beckendorff | FM-529 | 11:49:55 PM | 1.00 | 00:51 | 9:55 | 71 | |
| FM-529 | West Rd | 11:50:55 PM | 2.50 | 1:46 | 11:41 | 85 | |
| West Rd | House Hahl | 11:50:55 PM | 1.30 | 1:43 | 13:24 | 45 | |
| House Hahl | Bridgeland Lake Parkway | 11:50:55 PM | 1.40 | 1:21 | 14:45 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:50:55 PM | 2.40 | 2:12 | 16:57 | 65 | |
| 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 | 11:50:55 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:50:55 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 11:50:55 PM | 1.30 | 1:37 | 5:01 | 48 | |
| West Rd | FM-529 | 11:50:55 PM | 2.50 | 2:02 | 7:03 | 74 | |
| FM-529 | Beckendorff | 11:48:55 PM | 1.00 | 1:45 | 8:48 | 34 |  |
| Beckendorff | Clay Rd | 11:50:55 PM | 1.30 | 1:07 | 9:55 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:50:55 PM | 1.25 | 1:21 | 11:14 | 56 | |
| Kingsland | Cinco Ranch Blvd | 11:50:55 PM | 2.20 | 1:57 | 13:11 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:50:55 PM | 2.00 | 1:50 | 15:01 | 65 | |
| S Fry Rd | Bellaire | 11:50:55 PM | 1.60 | 1:23 | 16:24 | 69 | |
| Bellaire | W Bellfort | 11:50:55 PM | 2.90 | 2:57 | 19:21 | 59 | |
| 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 | 19:16 | 19:16 | 95 | |
