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 | 1:48:50 PM | 1.60 | 1:41 | 1:38 | 57 |  |
| Harlem Rd | W Bellfort | 1:48:50 PM | 1.50 | 1:21 | 2:59 | 67 | |
| W Bellfort | Bellaire | 1:48:50 PM | 2.90 | 2:31 | 5:30 | 69 | |
| Bellaire | S Fry Rd | 1:48:50 PM | 1.60 | 1:30 | 7:00 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 1:48:50 PM | 2.00 | 2:27 | 9:27 | 49 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:39:49 PM | 1.25 | 1:06 | 10:32 | 68 | |
| IH-10 Katy | Morton | 1:48:50 PM | 1.50 | 1:49 | 12:21 | 50 | |
| Morton | Clay Rd | 1:48:50 PM | 1.60 | 1:33 | 13:54 | 62 | |
| Clay Rd | Beckendorff | 1:48:50 PM | 1.30 | 1:19 | 15:13 | 59 | |
| Beckendorff | FM-529 | 1:48:50 PM | 1.00 | 00:53 | 16:06 | 68 | |
| FM-529 | West Rd | 1:48:50 PM | 2.50 | 2:09 | 18:15 | 70 | |
| West Rd | House Hahl | 1:48:50 PM | 1.30 | 1:12 | 19:27 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:48:50 PM | 1.40 | 1:19 | 20:46 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:48:50 PM | 2.40 | 2:08 | 22:54 | 68 | |
| 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 | 1:48:50 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:48:50 PM | 1.40 | 1:24 | 3:32 | 60 | |
| House Hahl | West Rd | 1:48:50 PM | 1.30 | 1:19 | 4:51 | 59 | |
| West Rd | FM-529 | 1:48:50 PM | 2.50 | 2:14 | 7:05 | 67 | |
| FM-529 | Beckendorff | 1:48:50 PM | 1.00 | 1:02 | 8:07 | 58 | |
| Beckendorff | Clay Rd | 1:48:50 PM | 1.30 | 1:23 | 9:30 | 56 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:48:50 PM | 1.25 | 1:29 | 10:57 | 51 | |
| Kingsland | Cinco Ranch Blvd | 1:48:50 PM | 2.20 | 3:23 | 14:20 | 39 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:48:50 PM | 2.00 | 5:34 | 19:54 | 22 |  |
| S Fry Rd | Bellaire | 1:41:50 PM | 1.60 | 2:11 | 22:05 | 44 | |
| Bellaire | W Bellfort | 1:48:50 PM | 2.90 | 2:45 | 24:50 | 63 | |
| W Bellfort | Harlem Rd | 1:48:50 PM | 1.50 | 1:23 | 26:13 | 65 | |
| 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 | 26:09 | 26:09 | 70 | |
