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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:06:33 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:06:33 PM | 1.50 | 1:11 | 2:36 | 76 | |
| W Bellfort | Bellaire | 5:06:33 PM | 2.90 | 2:34 | 5:10 | 68 | |
| Bellaire | S Fry Rd | 5:06:33 PM | 1.60 | 1:30 | 6:40 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 5:06:33 PM | 2.00 | 8:19 | 14:59 | 14 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:06:33 PM | 1.25 | 1:06 | 16:04 | 68 | |
| IH-10 Katy | Morton | 5:06:33 PM | 1.50 | 6:33 | 22:37 | 14 | |
| Morton | Clay Rd | 5:06:33 PM | 1.60 | 2:20 | 24:57 | 41 |  |
| Clay Rd | Beckendorff | 5:06:33 PM | 1.30 | 1:24 | 26:21 | 56 | |
| Beckendorff | FM-529 | 5:06:33 PM | 1.00 | 1:00 | 27:21 | 60 | |
| FM-529 | West Rd | 5:06:33 PM | 2.50 | 2:16 | 29:37 | 66 | |
| West Rd | House Hahl | 5:06:33 PM | 1.30 | 1:15 | 30:52 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:06:33 PM | 1.40 | 1:19 | 32:11 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:06:33 PM | 2.40 | 2:32 | 34:43 | 57 | |
| 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 | 5:06:33 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:06:33 PM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 5:06:33 PM | 1.30 | 1:14 | 4:43 | 63 | |
| West Rd | FM-529 | 5:06:33 PM | 2.50 | 2:13 | 6:56 | 68 | |
| FM-529 | Beckendorff | 5:06:33 PM | 1.00 | 1:02 | 7:58 | 58 | |
| Beckendorff | Clay Rd | 5:06:33 PM | 1.30 | 1:29 | 9:27 | 53 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:06:33 PM | 1.25 | 2:22 | 11:47 | 32 |  |
| Kingsland | Cinco Ranch Blvd | 5:06:33 PM | 2.20 | 11:25 | 23:12 | 12 | |
| Cinco Ranch Blvd | S Fry Rd | 5:06:33 PM | 2.00 | 7:21 | 30:33 | 16 | |
| S Fry Rd | Bellaire | 5:06:33 PM | 1.60 | 1:30 | 32:03 | 64 | |
| Bellaire | W Bellfort | 5:06:33 PM | 2.90 | 2:51 | 34:54 | 61 | |
| W Bellfort | Harlem Rd | 5:06:33 PM | 1.50 | 1:25 | 36:19 | 64 | |
| Harlem Rd | Oyster Creek | 5:06:33 PM | 1.60 | 1:27 | 37:46 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:43 | 37:43 | 49 | |
