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 | 3:29:49 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:29:49 PM | 1.60 | 1:37 | 2:35 | 59 | |
| Harlem Rd | W Bellfort | 3:29:49 PM | 1.50 | 1:12 | 3:47 | 75 | |
| W Bellfort | Bellaire | 3:29:49 PM | 2.90 | 2:32 | 6:19 | 69 | |
| Bellaire | S Fry Rd | 3:29:49 PM | 1.60 | 1:23 | 7:42 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:29:49 PM | 2.00 | 2:10 | 9:52 | 55 | |
| Cinco Ranch Blvd | Kingsland | 3:29:49 PM | 2.20 | 2:47 | 12:39 | 47 |  |
| Kingsland | IH-10 Katy | 3:29:49 PM | 1.25 | 1:06 | 13:45 | 68 | |
| IH-10 Katy | Morton | 3:29:49 PM | 1.50 | 2:14 | 15:59 | 40 | |
| Morton | Clay Rd | 3:29:49 PM | 1.60 | 2:15 | 18:14 | 43 | |
| Clay Rd | Beckendorff | 3:29:49 PM | 1.30 | 1:17 | 19:31 | 61 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 3:29:49 PM | 1.30 | 1:30 | 20:59 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 3:29:49 PM | 1.40 | 1:17 | 22:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:29:49 PM | 2.40 | 2:15 | 24:31 | 64 | |
| Summary | 30.55 | 24:31 | 24:31 | 75 | |
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 | 3:29:49 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:29:49 PM | 1.40 | 1:17 | 3:19 | 65 | |
| House Hahl | West Rd | 3:29:49 PM | 1.30 | 1:29 | 4:48 | 53 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 3:29:49 PM | 1.30 | 1:10 | 5:56 | 67 | |
| Clay Rd | Morton | 3:29:49 PM | 1.60 | 2:55 | 8:51 | 33 |  |
| Morton | IH-10 Katy | 3:29:49 PM | 1.50 | 1:16 | 10:07 | 71 | |
| IH-10 Katy | Kingsland | 3:29:49 PM | 1.25 | 1:03 | 11:10 | 71 | |
| Kingsland | Cinco Ranch Blvd | 3:29:49 PM | 2.20 | 6:15 | 17:25 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:29:49 PM | 2.00 | 1:50 | 19:15 | 65 | |
| S Fry Rd | Bellaire | 3:29:49 PM | 1.60 | 1:26 | 20:41 | 67 | |
| Bellaire | W Bellfort | 3:29:49 PM | 2.90 | 2:12 | 22:53 | 79 | |
| W Bellfort | Harlem Rd | 3:29:49 PM | 1.50 | 1:05 | 23:58 | 83 | |
| 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 | 23:54 | 23:54 | 77 | |
