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 | 5:26:36 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:37:36 PM | 1.60 | 1:24 | 2:13 | 69 | |
| Harlem Rd | W Bellfort | 5:37:36 PM | 1.50 | 1:13 | 3:26 | 74 | |
| W Bellfort | Bellaire | 5:37:36 PM | 2.90 | 2:33 | 5:59 | 68 | |
| Bellaire | S Fry Rd | 5:37:36 PM | 1.60 | 1:23 | 7:22 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 5:37:36 PM | 2.00 | 1:58 | 9:20 | 61 | |
| Cinco Ranch Blvd | Kingsland | 5:37:36 PM | 2.20 | 2:13 | 11:33 | 60 | |
| Kingsland | IH-10 Katy | 5:37:36 PM | 1.25 | 1:06 | 12:39 | 68 | |
| IH-10 Katy | Morton | 5:37:36 PM | 1.50 | 1:47 | 14:26 | 50 | |
| Morton | Clay Rd | 5:37:36 PM | 1.60 | 1:19 | 15:45 | 73 | |
| Clay Rd | Beckendorff | 5:37:36 PM | 1.30 | 1:13 | 16:58 | 64 | |
| Beckendorff | FM-529 | 5:37:36 PM | 1.00 | 00:49 | 17:47 | 73 | |
| FM-529 | West Rd | 5:37:36 PM | 2.50 | 2:05 | 19:52 | 72 | |
| West Rd | House Hahl | 5:37:36 PM | 1.30 | 1:09 | 21:01 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 5:37:36 PM | 1.40 | 1:17 | 22:18 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 22:17 | 22:17 | 82 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 5:37:36 PM | 1.40 | 1:16 | 1:15 | 66 | |
| House Hahl | West Rd | 5:37:36 PM | 1.30 | 1:13 | 2:28 | 64 | |
| West Rd | FM-529 | 5:37:36 PM | 2.50 | 2:01 | 4:29 | 74 | |
| FM-529 | Beckendorff | 5:37:36 PM | 1.00 | 1:01 | 5:30 | 59 | |
| Beckendorff | Clay Rd | 5:37:36 PM | 1.30 | 1:05 | 6:35 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:37:36 PM | 1.50 | 13:08 | 19:42 | 7 |  |
| IH-10 Katy | Kingsland | 5:37:36 PM | 1.25 | 1:07 | 20:49 | 67 | |
| Kingsland | Cinco Ranch Blvd | 5:37:36 PM | 2.20 | 2:09 | 22:58 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 5:37:36 PM | 2.00 | 1:57 | 24:55 | 62 | |
| S Fry Rd | Bellaire | 5:37:36 PM | 1.60 | 1:24 | 26:19 | 69 | |
| Bellaire | W Bellfort | 5:37:36 PM | 2.90 | 2:49 | 29:08 | 62 | |
| W Bellfort | Harlem Rd | 5:37:36 PM | 1.50 | 1:26 | 30:34 | 63 | |
| Harlem Rd | Oyster Creek | 5:37:36 PM | 1.60 | 1:30 | 32:04 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:37:36 PM | 1.00 | 00:45 | 32:47 | 80 | |
| Summary | 30.55 | Not Available | |
