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 | 12:57:49 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 12:57:49 PM | 2.00 | 1:41 | 2:54 | 71 | |
| Oyster Creek | Harlem Rd | 12:57:49 PM | 1.60 | 1:23 | 4:17 | 69 | |
| Harlem Rd | W Bellfort | 12:46:47 PM | 1.50 | 1:11 | 5:28 | 76 | |
| W Bellfort | Bellaire | 12:57:49 PM | 2.90 | 2:31 | 7:59 | 69 | |
| Bellaire | S Fry Rd | 12:57:49 PM | 1.60 | 1:20 | 9:19 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 12:57:49 PM | 2.00 | 2:46 | 12:05 | 43 |  |
| Cinco Ranch Blvd | Kingsland | 12:57:49 PM | 2.20 | 5:39 | 17:44 | 23 |  |
| Kingsland | IH-10 Katy | 12:57:49 PM | 1.25 | 1:05 | 18:49 | 69 | |
| IH-10 Katy | Morton | 12:57:49 PM | 1.50 | 1:44 | 20:33 | 52 | |
| Morton | Clay Rd | 12:57:49 PM | 1.60 | 1:32 | 22:05 | 63 | |
| Clay Rd | Beckendorff | 12:57:49 PM | 1.30 | 1:15 | 23:20 | 62 | |
| Beckendorff | FM-529 | 12:57:49 PM | 1.00 | 00:56 | 24:16 | 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 | 12:57:49 PM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 12:57:49 PM | 1.30 | 1:13 | 2:14 | 64 | |
| Clay Rd | Morton | 12:57:49 PM | 1.60 | 2:02 | 4:16 | 47 | |
| Morton | IH-10 Katy | 12:57:49 PM | 1.50 | 1:22 | 5:38 | 66 | |
| IH-10 Katy | Kingsland | 12:57:49 PM | 1.25 | 1:17 | 6:55 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:57:49 PM | 2.20 | 2:30 | 9:25 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 12:57:49 PM | 2.00 | 5:11 | 14:36 | 23 | |
| S Fry Rd | Bellaire | 12:57:49 PM | 1.60 | 1:31 | 16:07 | 63 | |
| Bellaire | W Bellfort | 12:57:49 PM | 2.90 | 2:39 | 18:46 | 66 | |
| W Bellfort | Harlem Rd | 12:57:49 PM | 1.50 | 1:18 | 20:04 | 69 | |
| Harlem Rd | Oyster Creek | 12:57:49 PM | 1.60 | 1:37 | 21:41 | 59 | |
| Oyster Creek | FM-1464 | 12:57:49 PM | 2.00 | 1:40 | 23:21 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
