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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:00:55 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 3:00:55 PM | 1.50 | 1:21 | 2:51 | 67 | |
| W Bellfort | Bellaire | 3:00:55 PM | 2.90 | 2:35 | 5:26 | 67 | |
| Bellaire | S Fry Rd | 3:00:55 PM | 1.60 | 1:25 | 6:51 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:00:55 PM | 2.00 | 3:56 | 10:47 | 31 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:00:55 PM | 1.25 | 1:03 | 11:49 | 71 | |
| IH-10 Katy | Morton | 3:00:55 PM | 1.50 | 2:24 | 14:13 | 38 | |
| Morton | Clay Rd | 3:00:55 PM | 1.60 | 2:10 | 16:23 | 44 |  |
| Clay Rd | Beckendorff | 3:00:55 PM | 1.30 | 1:22 | 17:45 | 57 | |
| Beckendorff | FM-529 | 3:00:55 PM | 1.00 | 1:01 | 18:46 | 59 | |
| FM-529 | West Rd | 3:00:55 PM | 2.50 | 2:17 | 21:03 | 66 | |
| West Rd | House Hahl | 3:00:55 PM | 1.30 | 1:16 | 22:19 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:00:55 PM | 1.40 | 1:56 | 24:15 | 43 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:00:55 PM | 2.40 | 2:36 | 26:51 | 55 | |
| 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 | 3:00:55 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:00:55 PM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 3:00:55 PM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 3:00:55 PM | 2.50 | 2:10 | 6:54 | 69 | |
| FM-529 | Beckendorff | 3:00:55 PM | 1.00 | 00:58 | 7:52 | 62 | |
| Beckendorff | Clay Rd | 3:00:55 PM | 1.30 | 1:18 | 9:10 | 60 | |
| Clay Rd | Morton | 3:00:55 PM | 1.60 | 1:55 | 11:05 | 50 | |
| Morton | IH-10 Katy | 3:00:55 PM | 1.50 | 1:44 | 12:49 | 52 | |
| IH-10 Katy | Kingsland | 3:00:55 PM | 1.25 | 1:18 | 14:07 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:00:55 PM | 2.20 | 7:54 | 22:01 | 17 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:00:55 PM | 2.00 | 5:07 | 27:08 | 23 |  |
| S Fry Rd | Bellaire | 3:00:55 PM | 1.60 | 1:31 | 28:39 | 63 | |
| Bellaire | W Bellfort | 3:00:55 PM | 2.90 | 2:48 | 31:27 | 62 | |
| W Bellfort | Harlem Rd | 3:00:55 PM | 1.50 | 1:30 | 32:57 | 60 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:53 | 32:53 | 56 | |
