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 | 1:51:51 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 1:51:51 PM | 2.00 | 1:44 | 2:56 | 69 | |
| Oyster Creek | Harlem Rd | 1:51:51 PM | 1.60 | 1:29 | 4:25 | 65 | |
| Harlem Rd | W Bellfort | 1:51:51 PM | 1.50 | 1:14 | 5:39 | 73 | |
| W Bellfort | Bellaire | 1:51:51 PM | 2.90 | 2:30 | 8:09 | 70 | |
| Bellaire | S Fry Rd | 1:51:51 PM | 1.60 | 1:27 | 9:36 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:51:51 PM | 2.00 | 2:51 | 12:27 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 1:51:51 PM | 2.20 | 5:19 | 17:46 | 25 |  |
| Kingsland | IH-10 Katy | 1:51:51 PM | 1.25 | 1:06 | 18:52 | 68 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 1:51:51 PM | 1.60 | 1:23 | 20:14 | 69 | |
| Clay Rd | Beckendorff | 1:51:51 PM | 1.30 | 1:14 | 21:28 | 63 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 1:51:51 PM | 1.30 | 1:09 | 22:35 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 1:51:51 PM | 1.40 | 1:14 | 23:49 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:51:51 PM | 2.40 | 2:05 | 25:54 | 69 | |
| 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 | 1:51:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:51:51 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 1:51:51 PM | 1.30 | 1:11 | 4:29 | 66 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 1:51:51 PM | 1.30 | 1:13 | 5:40 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:51:51 PM | 1.25 | 1:12 | 6:50 | 62 | |
| Kingsland | Cinco Ranch Blvd | 1:51:51 PM | 2.20 | 2:53 | 9:43 | 46 | |
| Cinco Ranch Blvd | S Fry Rd | 1:51:51 PM | 2.00 | 5:19 | 15:02 | 23 | |
| S Fry Rd | Bellaire | 1:51:51 PM | 1.60 | 1:45 | 16:47 | 55 | |
| Bellaire | W Bellfort | 1:51:51 PM | 2.90 | 2:38 | 19:25 | 66 | |
| W Bellfort | Harlem Rd | 1:51:51 PM | 1.50 | 1:12 | 20:37 | 75 | |
| Harlem Rd | Oyster Creek | 1:51:51 PM | 1.60 | 1:26 | 22:03 | 67 | |
| Oyster Creek | FM-1464 | 1:51:51 PM | 2.00 | 1:43 | 23:46 | 70 | |
| FM-1464 | New Territory | 1:51:51 PM | 1.50 | 1:20 | 25:06 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:05 | 25:05 | 73 | |
