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 | 12:52:49 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 12:52:49 PM | 2.00 | 1:42 | 2:56 | 71 | |
| Oyster Creek | Harlem Rd | 12:52:49 PM | 1.60 | 1:28 | 4:24 | 65 | |
| Harlem Rd | W Bellfort | 12:52:49 PM | 1.50 | 1:14 | 5:38 | 73 | |
| W Bellfort | Bellaire | 12:52:49 PM | 2.90 | 2:41 | 8:19 | 65 | |
| Bellaire | S Fry Rd | 12:52:49 PM | 1.60 | 1:43 | 10:02 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 12:52:49 PM | 2.00 | 4:29 | 14:31 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 12:52:49 PM | 2.20 | 6:55 | 21:26 | 19 |  |
| Kingsland | IH-10 Katy | 12:52:49 PM | 1.25 | 1:11 | 22:37 | 63 | |
| IH-10 Katy | Morton | 12:40:49 PM | 1.50 | 1:52 | 24:29 | 48 |  |
| Morton | Clay Rd | 12:52:49 PM | 1.60 | 1:31 | 26:00 | 63 | |
| 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 | 12:52:49 PM | 1.60 | 1:54 | 1:48 | 51 | |
| Morton | IH-10 Katy | 12:51:49 PM | 1.50 | 1:32 | 3:20 | 59 | |
| IH-10 Katy | Kingsland | 12:52:49 PM | 1.25 | 1:07 | 4:27 | 67 | |
| Kingsland | Cinco Ranch Blvd | 12:52:49 PM | 2.20 | 5:38 | 10:05 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 12:52:49 PM | 2.00 | 5:58 | 16:03 | 20 | |
| S Fry Rd | Bellaire | 12:52:49 PM | 1.60 | 1:33 | 17:36 | 62 | |
| Bellaire | W Bellfort | 12:52:49 PM | 2.90 | 2:44 | 20:20 | 64 | |
| W Bellfort | Harlem Rd | 12:52:49 PM | 1.50 | 1:18 | 21:38 | 69 | |
| Harlem Rd | Oyster Creek | 12:52:49 PM | 1.60 | 1:26 | 23:04 | 67 | |
| Oyster Creek | FM-1464 | 12:52:49 PM | 2.00 | 1:47 | 24:51 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
