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 | 6:06:36 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 6:06:36 PM | 2.00 | 2:28 | 3:50 | 49 |  |
| Oyster Creek | Harlem Rd | 6:06:36 PM | 1.60 | 1:31 | 5:21 | 63 | |
| Harlem Rd | W Bellfort | 6:06:36 PM | 1.50 | 1:22 | 6:43 | 66 | |
| W Bellfort | Bellaire | 6:06:36 PM | 2.90 | 2:27 | 9:10 | 71 | |
| Bellaire | S Fry Rd | 6:06:36 PM | 1.60 | 1:31 | 10:41 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:06:36 PM | 2.00 | 6:56 | 17:37 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 6:06:36 PM | 2.20 | 5:39 | 23:16 | 23 |  |
| Kingsland | IH-10 Katy | 6:06:36 PM | 1.25 | 1:13 | 24:29 | 62 | |
| IH-10 Katy | Morton | 6:06:36 PM | 1.50 | 5:07 | 29:36 | 18 | |
| Morton | Clay Rd | 6:06:36 PM | 1.60 | 2:17 | 31:53 | 42 | |
| Clay Rd | Beckendorff | 6:06:36 PM | 1.30 | 1:15 | 33:08 | 62 | |
| Beckendorff | FM-529 | 6:06:36 PM | 1.00 | 00:53 | 34:01 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:01:38 PM | 1.00 | 2:12 | 2:08 | 27 | |
| Beckendorff | Clay Rd | 6:06:36 PM | 1.30 | 1:18 | 3:26 | 60 | |
| Clay Rd | Morton | 6:06:36 PM | 1.60 | 2:04 | 5:30 | 46 | |
| Morton | IH-10 Katy | 6:06:36 PM | 1.50 | 1:29 | 6:59 | 61 | |
| IH-10 Katy | Kingsland | 6:06:36 PM | 1.25 | 1:15 | 8:14 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:06:36 PM | 2.20 | 5:17 | 13:31 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 6:06:36 PM | 2.00 | 5:28 | 18:59 | 22 | |
| S Fry Rd | Bellaire | 6:06:36 PM | 1.60 | 1:37 | 20:36 | 59 | |
| Bellaire | W Bellfort | 6:06:36 PM | 2.90 | 2:33 | 23:09 | 68 | |
| W Bellfort | Harlem Rd | 6:06:36 PM | 1.50 | 1:15 | 24:24 | 72 | |
| Harlem Rd | Oyster Creek | 6:06:36 PM | 1.60 | 1:24 | 25:48 | 69 | |
| Oyster Creek | FM-1464 | 6:06:36 PM | 2.00 | 1:43 | 27:31 | 70 | |
| FM-1464 | New Territory | 6:06:36 PM | 1.50 | 1:12 | 28:43 | 75 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
