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 | 4:10:35 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 4:10:35 PM | 2.00 | 1:41 | 2:58 | 71 | |
| Oyster Creek | Harlem Rd | 4:10:35 PM | 1.60 | 1:27 | 4:25 | 66 | |
| Harlem Rd | W Bellfort | 4:10:35 PM | 1.50 | 1:11 | 5:36 | 76 | |
| W Bellfort | Bellaire | 4:10:35 PM | 2.90 | 2:29 | 8:05 | 70 | |
| Bellaire | S Fry Rd | 4:10:35 PM | 1.60 | 1:33 | 9:38 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 4:10:35 PM | 2.00 | 5:22 | 15:00 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:10:35 PM | 2.20 | 5:28 | 20:28 | 24 | |
| Kingsland | IH-10 Katy | 4:10:35 PM | 1.25 | 1:12 | 21:40 | 62 | |
| IH-10 Katy | Morton | 4:10:35 PM | 1.50 | 2:37 | 24:17 | 34 |  |
| Morton | Clay Rd | 4:10:35 PM | 1.60 | 2:15 | 26:32 | 43 |  |
| Clay Rd | Beckendorff | 4:10:35 PM | 1.30 | 1:19 | 27:51 | 59 | |
| Beckendorff | FM-529 | 4:10:35 PM | 1.00 | 00:56 | 28:47 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:10:35 PM | 1.00 | 1:01 | 00:57 | 59 | |
| Beckendorff | Clay Rd | 4:10:35 PM | 1.30 | 1:13 | 2:10 | 64 | |
| Clay Rd | Morton | 4:10:35 PM | 1.60 | 1:53 | 4:03 | 51 | |
| Morton | IH-10 Katy | 4:10:35 PM | 1.50 | 1:33 | 5:36 | 58 | |
| IH-10 Katy | Kingsland | 4:10:35 PM | 1.25 | 1:17 | 6:53 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:10:35 PM | 2.20 | 4:33 | 11:26 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | 4:10:35 PM | 2.00 | 4:32 | 15:58 | 26 | |
| S Fry Rd | Bellaire | 4:10:35 PM | 1.60 | 1:34 | 17:32 | 61 | |
| Bellaire | W Bellfort | 4:10:35 PM | 2.90 | 2:59 | 20:31 | 58 | |
| W Bellfort | Harlem Rd | 4:10:35 PM | 1.50 | 1:15 | 21:46 | 72 | |
| Harlem Rd | Oyster Creek | 4:10:35 PM | 1.60 | 1:34 | 23:20 | 61 | |
| Oyster Creek | FM-1464 | 4:10:35 PM | 2.00 | 1:47 | 25:07 | 67 | |
| FM-1464 | New Territory | 4:10:35 PM | 1.50 | 1:17 | 26:24 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
