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 | 5:41:31 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 5:41:31 PM | 2.00 | 1:58 | 3:18 | 61 | |
| Oyster Creek | Harlem Rd | 5:41:31 PM | 1.60 | 1:38 | 4:56 | 59 | |
| Harlem Rd | W Bellfort | 5:41:31 PM | 1.50 | 1:15 | 6:11 | 72 | |
| W Bellfort | Bellaire | 5:41:31 PM | 2.90 | 2:38 | 8:49 | 66 | |
| Bellaire | S Fry Rd | 5:41:31 PM | 1.60 | 1:43 | 10:32 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 5:41:31 PM | 2.00 | 8:07 | 18:39 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:41:31 PM | 2.20 | 6:06 | 24:45 | 22 |  |
| Kingsland | IH-10 Katy | 5:29:31 PM | 1.25 | 1:05 | 25:50 | 69 | |
| IH-10 Katy | Morton | 5:41:31 PM | 1.50 | 2:53 | 28:43 | 31 |  |
| Morton | Clay Rd | 5:41:31 PM | 1.60 | 2:36 | 31:19 | 37 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:41:31 PM | 1.25 | 1:14 | 1:06 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:41:31 PM | 2.20 | 5:49 | 6:55 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:41:31 PM | 2.00 | 6:25 | 13:20 | 19 | |
| S Fry Rd | Bellaire | 5:41:31 PM | 1.60 | 1:45 | 15:05 | 55 | |
| Bellaire | W Bellfort | 5:41:31 PM | 2.90 | 2:40 | 17:45 | 65 | |
| W Bellfort | Harlem Rd | 5:41:31 PM | 1.50 | 1:18 | 19:03 | 69 | |
| Harlem Rd | Oyster Creek | 5:41:31 PM | 1.60 | 1:28 | 20:31 | 65 | |
| Oyster Creek | FM-1464 | 5:41:31 PM | 2.00 | 1:38 | 22:09 | 73 | |
| FM-1464 | New Territory | 5:41:31 PM | 1.50 | 1:25 | 23:34 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
