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 | 5:47:39 PM | 1.50 | 1:31 | 1:30 | 59 |  |
| FM-1464 | Oyster Creek | 5:47:39 PM | 2.00 | 2:09 | 3:39 | 56 | |
| Oyster Creek | Harlem Rd | 5:47:39 PM | 1.60 | 1:29 | 5:08 | 65 | |
| Harlem Rd | W Bellfort | 5:47:39 PM | 1.50 | 1:14 | 6:22 | 73 | |
| W Bellfort | Bellaire | 5:47:39 PM | 2.90 | 2:32 | 8:54 | 69 | |
| Bellaire | S Fry Rd | 5:47:39 PM | 1.60 | 1:38 | 10:32 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 5:47:39 PM | 2.00 | 7:29 | 18:01 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:47:39 PM | 2.20 | 6:07 | 24:08 | 22 |  |
| Kingsland | IH-10 Katy | 5:47:39 PM | 1.25 | 1:01 | 25:09 | 74 | |
| IH-10 Katy | Morton | 5:47:39 PM | 1.50 | 7:01 | 32:10 | 13 | |
| Morton | Clay Rd | 5:47:39 PM | 1.60 | 2:29 | 34:39 | 39 |  |
| Clay Rd | Beckendorff | 5:47:39 PM | 1.30 | 1:20 | 35:59 | 58 | |
| Beckendorff | FM-529 | 5:47:39 PM | 1.00 | 00:56 | 36:55 | 64 | |
| 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 | 5:47:39 PM | 1.00 | 1:52 | 1:48 | 32 | |
| Beckendorff | Clay Rd | 5:47:39 PM | 1.30 | 1:55 | 3:43 | 41 |  |
| Clay Rd | Morton | 5:47:39 PM | 1.60 | 2:31 | 6:14 | 38 | |
| Morton | IH-10 Katy | 5:47:39 PM | 1.50 | 1:18 | 7:32 | 69 | |
| IH-10 Katy | Kingsland | 5:47:39 PM | 1.25 | 1:15 | 8:47 | 60 | |
| Kingsland | Cinco Ranch Blvd | 5:47:39 PM | 2.20 | 5:45 | 14:32 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:47:39 PM | 2.00 | 5:23 | 19:55 | 22 | |
| S Fry Rd | Bellaire | 5:47:39 PM | 1.60 | 1:32 | 21:27 | 63 | |
| Bellaire | W Bellfort | 5:47:39 PM | 2.90 | 2:55 | 24:22 | 60 | |
| W Bellfort | Harlem Rd | 5:47:39 PM | 1.50 | 1:35 | 25:57 | 57 | |
| Harlem Rd | Oyster Creek | 5:47:39 PM | 1.60 | 1:15 | 27:12 | 77 | |
| Oyster Creek | FM-1464 | 5:47:39 PM | 2.00 | 1:47 | 28:59 | 67 | |
| FM-1464 | New Territory | 5:47:39 PM | 1.50 | 1:13 | 30:12 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
