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 | 1:03:47 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 1:03:47 PM | 1.50 | 1:13 | 2:41 | 74 | |
| W Bellfort | Bellaire | 1:03:47 PM | 2.90 | 2:42 | 5:23 | 64 | |
| Bellaire | S Fry Rd | 1:03:47 PM | 1.60 | 1:28 | 6:51 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:03:47 PM | 2.00 | 2:18 | 9:09 | 52 | |
| Cinco Ranch Blvd | Kingsland | 1:03:47 PM | 2.20 | 4:45 | 13:54 | 28 |  |
| Kingsland | IH-10 Katy | 1:03:47 PM | 1.25 | 1:11 | 15:05 | 63 | |
| IH-10 Katy | Morton | 1:03:47 PM | 1.50 | 2:18 | 17:23 | 39 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:03:47 PM | 1.00 | 00:53 | 18:14 | 68 | |
| FM-529 | West Rd | 1:03:47 PM | 2.50 | 2:14 | 20:28 | 67 | |
| West Rd | House Hahl | 1:03:47 PM | 1.30 | 1:13 | 21:41 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:03:47 PM | 1.40 | 1:18 | 22:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:03:47 PM | 2.40 | 2:15 | 25:14 | 64 | |
| 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 | 1:03:47 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:03:47 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 1:03:47 PM | 1.30 | 1:10 | 4:28 | 67 | |
| West Rd | FM-529 | 1:03:47 PM | 2.50 | 2:06 | 6:34 | 71 | |
| FM-529 | Beckendorff | 1:03:47 PM | 1.00 | 00:55 | 7:29 | 65 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:03:47 PM | 1.50 | 1:20 | 8:47 | 68 | |
| IH-10 Katy | Kingsland | 1:03:47 PM | 1.25 | 1:09 | 9:56 | 65 | |
| Kingsland | Cinco Ranch Blvd | 1:03:47 PM | 2.20 | 9:50 | 19:46 | 13 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:03:47 PM | 2.00 | 13:18 | 33:04 | 9 | |
| S Fry Rd | Bellaire | 1:03:47 PM | 1.60 | 1:32 | 34:36 | 63 | |
| Bellaire | W Bellfort | 1:03:47 PM | 2.90 | 2:51 | 37:27 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:03:47 PM | 1.60 | 1:47 | 39:13 | 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 | 39:10 | 39:10 | 47 |  |
