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 | 1:01:47 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 1:01:47 PM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 1:01:47 PM | 2.90 | 2:36 | 5:15 | 67 | |
| Bellaire | S Fry Rd | 1:01:47 PM | 1.60 | 1:34 | 6:49 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 1:01:47 PM | 2.00 | 2:16 | 9:05 | 53 | |
| Cinco Ranch Blvd | Kingsland | 1:01:47 PM | 2.20 | 4:54 | 13:59 | 27 |  |
| Kingsland | IH-10 Katy | 1:01:47 PM | 1.25 | 1:09 | 15:08 | 65 | |
| IH-10 Katy | Morton | 1:01:47 PM | 1.50 | 2:17 | 17:25 | 39 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:01:47 PM | 1.00 | 00:54 | 18:17 | 67 | |
| FM-529 | West Rd | 1:01:47 PM | 2.50 | 2:12 | 20:29 | 68 | |
| West Rd | House Hahl | 1:01:47 PM | 1.30 | 1:14 | 21:43 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:01:47 PM | 1.40 | 1:18 | 23:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:01:47 PM | 2.40 | 2:18 | 25:19 | 63 | |
| 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 | 1:01:47 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:01:47 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 1:01:47 PM | 1.30 | 1:11 | 4:30 | 66 | |
| West Rd | FM-529 | 1:01:47 PM | 2.50 | 2:08 | 6:38 | 70 | |
| FM-529 | Beckendorff | 1:01:47 PM | 1.00 | 00:54 | 7:32 | 67 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:50:47 PM | 1.50 | 1:09 | 8:39 | 78 | |
| IH-10 Katy | Kingsland | 1:01:47 PM | 1.25 | 1:06 | 9:45 | 68 | |
| Kingsland | Cinco Ranch Blvd | 1:01:47 PM | 2.20 | 8:08 | 17:53 | 16 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:01:47 PM | 2.00 | 13:34 | 31:27 | 9 | |
| S Fry Rd | Bellaire | 1:01:47 PM | 1.60 | 1:30 | 32:57 | 64 | |
| Bellaire | W Bellfort | 1:01:47 PM | 2.90 | 2:53 | 35:50 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:01:47 PM | 1.60 | 1:47 | 37:36 | 54 | |
| 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 | 37:33 | 37:33 | 49 |  |
