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 | 3:07:54 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 3:09:54 PM | 2.00 | 1:42 | 3:03 | 71 | |
| Oyster Creek | Harlem Rd | 3:09:54 PM | 1.60 | 1:32 | 4:35 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:09:54 PM | 2.90 | 2:36 | 7:10 | 67 | |
| Bellaire | S Fry Rd | 3:09:54 PM | 1.60 | 1:28 | 8:38 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:09:54 PM | 2.00 | 2:10 | 10:48 | 55 | |
| Cinco Ranch Blvd | Kingsland | 3:09:54 PM | 2.20 | 2:56 | 13:44 | 45 |  |
| Kingsland | IH-10 Katy | 3:09:54 PM | 1.25 | 1:22 | 15:06 | 55 | |
| IH-10 Katy | Morton | 3:09:54 PM | 1.50 | 1:39 | 16:45 | 55 | |
| Morton | Clay Rd | 3:09:54 PM | 1.60 | 1:29 | 18:14 | 65 | |
| Clay Rd | Beckendorff | 3:09:54 PM | 1.30 | 1:16 | 19:30 | 62 | |
| Beckendorff | FM-529 | 3:09:54 PM | 1.00 | 00:55 | 20:25 | 65 | |
| FM-529 | West Rd | 3:09:54 PM | 2.50 | 2:09 | 22:34 | 70 | |
| West Rd | House Hahl | 3:09:54 PM | 1.30 | 1:11 | 23:45 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:09:54 PM | 1.40 | 1:15 | 25:00 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:09:54 PM | 2.40 | 2:07 | 27:07 | 68 | |
| 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 | 3:08:54 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:09:54 PM | 1.40 | 1:17 | 3:31 | 65 | |
| House Hahl | West Rd | 3:09:54 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 3:09:54 PM | 2.50 | 2:06 | 6:51 | 71 | |
| FM-529 | Beckendorff | 3:09:54 PM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | 3:09:54 PM | 1.30 | 1:15 | 9:09 | 62 | |
| Clay Rd | Morton | 3:09:54 PM | 1.60 | 1:51 | 11:00 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:09:54 PM | 1.25 | 1:14 | 12:13 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:09:54 PM | 2.20 | 2:22 | 14:35 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 3:09:54 PM | 2.00 | 2:16 | 16:51 | 53 | |
| S Fry Rd | Bellaire | 3:09:54 PM | 1.60 | 1:47 | 18:38 | 54 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:09:54 PM | 1.50 | 1:15 | 19:52 | 72 | |
| Harlem Rd | Oyster Creek | 3:09:54 PM | 1.60 | 1:28 | 21:20 | 65 | |
| Oyster Creek | FM-1464 | 3:09:54 PM | 2.00 | 1:43 | 23:03 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:01 | 23:01 | 80 | |
