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 | 12:50:48 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 12:50:48 PM | 2.00 | 1:40 | 3:01 | 72 | |
| Oyster Creek | Harlem Rd | 12:50:48 PM | 1.60 | 1:35 | 4:36 | 61 | |
| Harlem Rd | W Bellfort | 12:46:47 PM | 1.50 | 1:11 | 5:47 | 76 | |
| W Bellfort | Bellaire | 12:50:48 PM | 2.90 | 2:31 | 8:18 | 69 | |
| Bellaire | S Fry Rd | 12:50:48 PM | 1.60 | 1:20 | 9:38 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 12:50:48 PM | 2.00 | 3:05 | 12:43 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 12:50:48 PM | 2.20 | 5:21 | 18:04 | 25 |  |
| Kingsland | IH-10 Katy | 12:50:48 PM | 1.25 | 1:06 | 19:10 | 68 | |
| IH-10 Katy | Morton | 12:46:47 PM | 1.50 | 1:41 | 20:51 | 53 | |
| Morton | Clay Rd | 12:50:48 PM | 1.60 | 1:30 | 22:21 | 64 | |
| Clay Rd | Beckendorff | 12:50:48 PM | 1.30 | 1:14 | 23:35 | 63 | |
| Beckendorff | FM-529 | 12:50:48 PM | 1.00 | 00:53 | 24:28 | 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 | 12:50:48 PM | 1.00 | 1:01 | 00:57 | 59 | |
| Beckendorff | Clay Rd | 12:50:48 PM | 1.30 | 1:12 | 2:09 | 65 | |
| Clay Rd | Morton | 12:50:48 PM | 1.60 | 1:53 | 4:02 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:50:48 PM | 1.25 | 1:04 | 5:05 | 70 | |
| Kingsland | Cinco Ranch Blvd | 12:50:48 PM | 2.20 | 2:33 | 7:38 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 12:50:48 PM | 2.00 | 4:26 | 12:04 | 27 | |
| S Fry Rd | Bellaire | 12:50:48 PM | 1.60 | 1:30 | 13:34 | 64 | |
| Bellaire | W Bellfort | 12:50:48 PM | 2.90 | 2:34 | 16:08 | 68 | |
| W Bellfort | Harlem Rd | 12:50:48 PM | 1.50 | 1:17 | 17:25 | 70 | |
| Harlem Rd | Oyster Creek | 12:50:48 PM | 1.60 | 1:27 | 18:52 | 66 | |
| Oyster Creek | FM-1464 | 12:50:48 PM | 2.00 | 1:45 | 20:37 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
