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 | 4:55:56 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 4:55:56 PM | 2.00 | 1:37 | 2:54 | 74 | |
| Oyster Creek | Harlem Rd | 4:55:56 PM | 1.60 | 1:28 | 4:22 | 65 | |
| Harlem Rd | W Bellfort | 4:55:56 PM | 1.50 | 1:11 | 5:33 | 76 | |
| W Bellfort | Bellaire | 4:55:56 PM | 2.90 | 3:03 | 8:36 | 57 | |
| Bellaire | S Fry Rd | 4:55:56 PM | 1.60 | 1:30 | 10:06 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 4:55:56 PM | 2.00 | 2:04 | 12:10 | 58 | |
| Cinco Ranch Blvd | Kingsland | 4:55:56 PM | 2.20 | 9:29 | 21:39 | 14 |  |
| Kingsland | IH-10 Katy | 4:55:56 PM | 1.25 | 1:01 | 22:40 | 74 | |
| IH-10 Katy | Morton | 4:55:56 PM | 1.50 | 1:33 | 24:13 | 58 | |
| Morton | Clay Rd | 4:55:56 PM | 1.60 | 1:29 | 25:42 | 65 | |
| Clay Rd | Beckendorff | 4:55:56 PM | 1.30 | 1:16 | 26:58 | 62 | |
| Beckendorff | FM-529 | 4:55:56 PM | 1.00 | 00:53 | 27:51 | 68 | |
| 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 | 4:55:56 PM | 1.00 | 00:59 | 00:55 | 61 | |
| Beckendorff | Clay Rd | 4:55:56 PM | 1.30 | 1:12 | 2:07 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:55:56 PM | 1.25 | 1:10 | 3:15 | 64 | |
| Kingsland | Cinco Ranch Blvd | 4:55:56 PM | 2.20 | 2:36 | 5:51 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 4:55:56 PM | 2.00 | 3:46 | 9:37 | 32 |  |
| S Fry Rd | Bellaire | 4:55:56 PM | 1.60 | 1:34 | 11:11 | 61 | |
| Bellaire | W Bellfort | 4:55:56 PM | 2.90 | 2:27 | 13:38 | 71 | |
| W Bellfort | Harlem Rd | 4:55:56 PM | 1.50 | 1:09 | 14:47 | 78 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:55:56 PM | 2.00 | 1:39 | 16:25 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
