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 | 1:50:28 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 1:50:28 PM | 2.00 | 1:49 | 3:08 | 66 | |
| Oyster Creek | Harlem Rd | 1:50:28 PM | 1.60 | 1:34 | 4:42 | 61 | |
| Harlem Rd | W Bellfort | 1:50:28 PM | 1.50 | 1:17 | 5:59 | 70 | |
| W Bellfort | Bellaire | 1:50:28 PM | 2.90 | 2:32 | 8:31 | 69 | |
| Bellaire | S Fry Rd | 1:50:28 PM | 1.60 | 1:24 | 9:55 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:50:28 PM | 2.00 | 2:04 | 11:59 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:50:28 PM | 2.20 | 10:50 | 22:49 | 12 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:50:28 PM | 1.50 | 1:59 | 24:47 | 45 |  |
| Morton | Clay Rd | 1:50:28 PM | 1.60 | 1:26 | 26:13 | 67 | |
| Clay Rd | Beckendorff | 1:50:28 PM | 1.30 | 1:16 | 27:29 | 62 | |
| Beckendorff | FM-529 | 1:50:28 PM | 1.00 | 00:55 | 28:24 | 65 | |
| FM-529 | West Rd | 1:50:28 PM | 2.50 | 2:07 | 30:31 | 71 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:50:28 PM | 2.40 | 2:11 | 32:40 | 66 | |
| 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 | 1:50:28 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 1:50:28 PM | 2.50 | 2:08 | 4:17 | 70 | |
| FM-529 | Beckendorff | 1:50:28 PM | 1.00 | 1:04 | 5:21 | 56 | |
| Beckendorff | Clay Rd | 1:50:28 PM | 1.30 | 1:13 | 6:34 | 64 | |
| Clay Rd | Morton | 1:50:28 PM | 1.60 | 1:41 | 8:15 | 57 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:50:28 PM | 1.25 | 1:12 | 9:26 | 62 | |
| Kingsland | Cinco Ranch Blvd | 1:50:28 PM | 2.20 | 2:15 | 11:41 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 1:50:28 PM | 2.00 | 2:24 | 14:05 | 50 | |
| S Fry Rd | Bellaire | 1:50:28 PM | 1.60 | 1:35 | 15:40 | 61 | |
| Bellaire | W Bellfort | 1:50:28 PM | 2.90 | 2:42 | 18:22 | 64 | |
| W Bellfort | Harlem Rd | 1:50:28 PM | 1.50 | 1:16 | 19:38 | 71 | |
| Harlem Rd | Oyster Creek | 1:50:28 PM | 1.60 | 1:28 | 21:06 | 65 | |
| Oyster Creek | FM-1464 | 1:50:28 PM | 2.00 | 1:45 | 22:51 | 69 | |
| FM-1464 | New Territory | 1:50:28 PM | 1.50 | 1:20 | 24:11 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:10 | 24:10 | 76 | |
