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 | 1:28:51 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 1:28:51 PM | 2.00 | 1:39 | 3:00 | 73 | |
| Oyster Creek | Harlem Rd | 1:28:51 PM | 1.60 | 1:33 | 4:33 | 62 | |
| Harlem Rd | W Bellfort | 1:28:51 PM | 1.50 | 1:15 | 5:48 | 72 | |
| W Bellfort | Bellaire | 1:28:51 PM | 2.90 | 2:40 | 8:28 | 65 | |
| Bellaire | S Fry Rd | 1:28:51 PM | 1.60 | 1:27 | 9:55 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:28:51 PM | 2.00 | 2:18 | 12:13 | 52 | |
| Cinco Ranch Blvd | Kingsland | 1:28:51 PM | 2.20 | 4:26 | 16:39 | 30 |  |
| Kingsland | IH-10 Katy | 1:28:51 PM | 1.25 | 1:09 | 17:48 | 65 | |
| IH-10 Katy | Morton | 1:28:51 PM | 1.50 | 1:37 | 19:25 | 56 | |
| Morton | Clay Rd | 1:28:51 PM | 1.60 | 1:27 | 20:52 | 66 | |
| Clay Rd | Beckendorff | 1:28:51 PM | 1.30 | 1:17 | 22:09 | 61 | |
| Beckendorff | FM-529 | 1:28:51 PM | 1.00 | 00:54 | 23:03 | 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 | 1:28:51 PM | 1.00 | 1:01 | 00:57 | 59 | |
| Beckendorff | Clay Rd | 1:28:51 PM | 1.30 | 1:12 | 2:09 | 65 | |
| Clay Rd | Morton | 1:28:51 PM | 1.60 | 1:48 | 3:57 | 53 | |
| Morton | IH-10 Katy | 1:28:51 PM | 1.50 | 1:05 | 5:02 | 83 | |
| IH-10 Katy | Kingsland | 1:28:51 PM | 1.25 | 1:06 | 6:08 | 68 | |
| Kingsland | Cinco Ranch Blvd | 1:28:51 PM | 2.20 | 2:17 | 8:25 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 1:28:51 PM | 2.00 | 3:37 | 12:02 | 33 | |
| S Fry Rd | Bellaire | 1:28:51 PM | 1.60 | 1:39 | 13:41 | 58 | |
| Bellaire | W Bellfort | 1:28:51 PM | 2.90 | 3:09 | 16:50 | 55 | |
| W Bellfort | Harlem Rd | 1:28:51 PM | 1.50 | 1:16 | 18:06 | 71 | |
| Harlem Rd | Oyster Creek | 1:28:51 PM | 1.60 | 1:27 | 19:33 | 66 | |
| Oyster Creek | FM-1464 | 1:28:51 PM | 2.00 | 1:42 | 21:15 | 71 | |
| FM-1464 | New Territory | 1:28:51 PM | 1.50 | 1:35 | 22:50 | 57 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
