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 | 1:36:46 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:36:46 PM | 1.60 | 1:35 | 2:26 | 61 | |
| Harlem Rd | W Bellfort | 1:36:46 PM | 1.50 | 1:30 | 3:56 | 60 | |
| W Bellfort | Bellaire | 1:36:46 PM | 2.90 | 3:10 | 7:06 | 55 | |
| Bellaire | S Fry Rd | 1:36:46 PM | 1.60 | 1:36 | 8:42 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 1:36:46 PM | 2.00 | 2:06 | 10:48 | 57 | |
| Cinco Ranch Blvd | Kingsland | 1:36:46 PM | 2.20 | 3:06 | 13:54 | 43 |  |
| Kingsland | IH-10 Katy | 1:36:46 PM | 1.25 | 1:11 | 15:05 | 63 | |
| IH-10 Katy | Morton | 1:36:46 PM | 1.50 | 2:24 | 17:29 | 38 |  |
| Morton | Clay Rd | 1:36:46 PM | 1.60 | 1:33 | 19:02 | 62 | |
| Clay Rd | Beckendorff | 1:36:46 PM | 1.30 | 1:25 | 20:27 | 55 | |
| Beckendorff | FM-529 | 1:36:46 PM | 1.00 | 1:01 | 21:28 | 59 | |
| FM-529 | West Rd | 1:35:47 PM | 2.50 | 2:54 | 24:22 | 52 | |
| West Rd | House Hahl | 1:36:46 PM | 1.30 | 1:31 | 25:53 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 1:36:46 PM | 1.40 | 1:22 | 27:15 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:36:46 PM | 2.40 | 2:17 | 29:32 | 63 | |
| Summary | 30.55 | 29:32 | 29:32 | 62 | |
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 | 1:36:46 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:36:46 PM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 1:36:46 PM | 1.30 | 1:35 | 5:10 | 49 | |
| West Rd | FM-529 | 1:36:46 PM | 2.50 | 1:54 | 7:04 | 79 | |
| FM-529 | Beckendorff | 1:36:46 PM | 1.00 | 1:05 | 8:09 | 55 | |
| Beckendorff | Clay Rd | 1:36:46 PM | 1.30 | 1:13 | 9:22 | 64 | |
| Clay Rd | Morton | 1:36:46 PM | 1.60 | 2:03 | 11:25 | 47 | |
| Morton | IH-10 Katy | 1:36:46 PM | 1.50 | 1:08 | 12:33 | 79 | |
| IH-10 Katy | Kingsland | 1:36:46 PM | 1.25 | 1:36 | 14:09 | 47 | |
| Kingsland | Cinco Ranch Blvd | 1:36:46 PM | 2.20 | 2:25 | 16:34 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 1:36:46 PM | 2.00 | 1:57 | 18:31 | 62 | |
| S Fry Rd | Bellaire | 1:36:46 PM | 1.60 | 1:34 | 20:05 | 61 | |
| Bellaire | W Bellfort | 1:36:46 PM | 2.90 | 2:45 | 22:50 | 63 | |
| W Bellfort | Harlem Rd | 1:36:46 PM | 1.50 | 1:25 | 24:15 | 64 | |
| Harlem Rd | Oyster Creek | 1:36:46 PM | 1.60 | 1:36 | 25:51 | 60 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 1:36:46 PM | 1.00 | 1:07 | 26:56 | 54 | |
| Summary | 30.55 | 26:56 | 26:56 | 68 | |
