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 | 5:43:31 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 5:43:31 PM | 2.00 | 1:57 | 3:18 | 62 | |
| Oyster Creek | Harlem Rd | 5:43:31 PM | 1.60 | 1:38 | 4:56 | 59 | |
| Harlem Rd | W Bellfort | 5:43:31 PM | 1.50 | 1:16 | 6:12 | 71 | |
| W Bellfort | Bellaire | 5:43:31 PM | 2.90 | 2:36 | 8:48 | 67 | |
| Bellaire | S Fry Rd | 5:43:31 PM | 1.60 | 1:45 | 10:33 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 5:43:31 PM | 2.00 | 8:09 | 18:42 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:43:31 PM | 2.20 | 6:06 | 24:48 | 22 |  |
| Kingsland | IH-10 Katy | 5:29:31 PM | 1.25 | 1:05 | 25:53 | 69 | |
| IH-10 Katy | Morton | 5:43:31 PM | 1.50 | 2:48 | 28:41 | 32 |  |
| Morton | Clay Rd | 5:43:31 PM | 1.60 | 2:34 | 31:15 | 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 | 5:43:31 PM | 1.25 | 1:14 | 1:06 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:43:31 PM | 2.20 | 5:32 | 6:38 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 5:43:31 PM | 2.00 | 6:20 | 12:58 | 19 | |
| S Fry Rd | Bellaire | 5:43:31 PM | 1.60 | 2:03 | 15:01 | 47 |  |
| Bellaire | W Bellfort | 5:43:31 PM | 2.90 | 2:37 | 17:38 | 66 | |
| W Bellfort | Harlem Rd | 5:43:31 PM | 1.50 | 1:18 | 18:56 | 69 | |
| Harlem Rd | Oyster Creek | 5:43:31 PM | 1.60 | 1:28 | 20:24 | 65 | |
| Oyster Creek | FM-1464 | 5:43:31 PM | 2.00 | 1:39 | 22:03 | 73 | |
| FM-1464 | New Territory | 5:43:31 PM | 1.50 | 1:23 | 23:26 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
