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 | 4:41:40 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 4:41:40 PM | 2.00 | 1:45 | 3:03 | 69 | |
| Oyster Creek | Harlem Rd | 4:41:40 PM | 1.60 | 1:26 | 4:29 | 67 | |
| Harlem Rd | W Bellfort | 4:41:40 PM | 1.50 | 1:12 | 5:41 | 75 | |
| W Bellfort | Bellaire | 4:41:40 PM | 2.90 | 2:24 | 8:05 | 73 | |
| Bellaire | S Fry Rd | 4:41:40 PM | 1.60 | 1:47 | 9:52 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 4:41:40 PM | 2.00 | 6:56 | 16:48 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 4:41:40 PM | 2.20 | 5:57 | 22:45 | 22 |  |
| Kingsland | IH-10 Katy | 4:41:40 PM | 1.25 | 1:44 | 24:29 | 43 |  |
| IH-10 Katy | Morton | 4:41:40 PM | 1.50 | 8:21 | 32:50 | 11 | |
| Morton | Clay Rd | 4:41:40 PM | 1.60 | 2:30 | 35:20 | 38 |  |
| Clay Rd | Beckendorff | 4:41:40 PM | 1.30 | 1:18 | 36:38 | 60 | |
| Beckendorff | FM-529 | 4:41:40 PM | 1.00 | 00:53 | 37:31 | 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 | 4:41:40 PM | 2.40 | 2:15 | 39:43 | 64 | |
| 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 | 4:41:40 PM | 2.40 | 2:07 | 2:07 | 68 | |
| 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 | 4:41:40 PM | 1.00 | 1:04 | 3:08 | 56 | |
| Beckendorff | Clay Rd | 4:41:40 PM | 1.30 | 1:17 | 4:25 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:41:40 PM | 1.50 | 1:07 | 5:31 | 81 | |
| IH-10 Katy | Kingsland | 4:41:40 PM | 1.25 | 1:22 | 6:53 | 55 | |
| Kingsland | Cinco Ranch Blvd | 4:41:40 PM | 2.20 | 7:00 | 13:53 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 4:41:40 PM | 2.00 | 5:55 | 19:48 | 20 | |
| S Fry Rd | Bellaire | 4:41:40 PM | 1.60 | 1:32 | 21:20 | 63 | |
| Bellaire | W Bellfort | 4:41:40 PM | 2.90 | 2:36 | 23:56 | 67 | |
| W Bellfort | Harlem Rd | 4:41:40 PM | 1.50 | 1:15 | 25:11 | 72 | |
| Harlem Rd | Oyster Creek | 4:41:40 PM | 1.60 | 1:30 | 26:41 | 64 | |
| Oyster Creek | FM-1464 | 4:41:40 PM | 2.00 | 1:41 | 28:22 | 71 | |
| FM-1464 | New Territory | 4:41:40 PM | 1.50 | 1:14 | 29:36 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:35 | 29:35 | 62 | |
