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 | 2:34:53 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 2:34:53 PM | 2.00 | 1:43 | 2:56 | 70 | |
| Oyster Creek | Harlem Rd | 2:34:53 PM | 1.60 | 1:21 | 4:17 | 71 | |
| Harlem Rd | W Bellfort | 2:34:53 PM | 1.50 | 1:14 | 5:31 | 73 | |
| W Bellfort | Bellaire | 2:34:53 PM | 2.90 | 2:32 | 8:03 | 69 | |
| Bellaire | S Fry Rd | 2:34:53 PM | 1.60 | 1:20 | 9:23 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 2:34:53 PM | 2.00 | 2:35 | 11:58 | 46 |  |
| Cinco Ranch Blvd | Kingsland | 2:34:53 PM | 2.20 | 5:28 | 17:26 | 24 |  |
| Kingsland | IH-10 Katy | 2:34:53 PM | 1.25 | 1:03 | 18:29 | 71 | |
| IH-10 Katy | Morton | 2:27:53 PM | 1.50 | 1:43 | 20:12 | 52 | |
| Morton | Clay Rd | 2:34:53 PM | 1.60 | 1:22 | 21:34 | 70 | |
| Clay Rd | Beckendorff | 2:34:53 PM | 1.30 | 1:15 | 22:49 | 62 | |
| Beckendorff | FM-529 | 2:34:53 PM | 1.00 | 00:54 | 23:43 | 67 | |
| 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 | 2:34:53 PM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 2:34:53 PM | 1.30 | 1:11 | 2:12 | 66 | |
| Clay Rd | Morton | 2:34:53 PM | 1.60 | 2:02 | 4:14 | 47 | |
| Morton | IH-10 Katy | 2:34:53 PM | 1.50 | 8:26 | 12:40 | 11 |  |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:34:53 PM | 2.20 | 2:30 | 15:09 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 2:34:53 PM | 2.00 | 4:08 | 19:17 | 29 | |
| S Fry Rd | Bellaire | 2:34:53 PM | 1.60 | 1:37 | 20:54 | 59 | |
| Bellaire | W Bellfort | 2:34:53 PM | 2.90 | 2:29 | 23:23 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:34:53 PM | 2.00 | 1:42 | 25:03 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
