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 | 8:36:47 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 8:36:47 AM | 1.50 | 1:20 | 2:24 | 68 | |
| FM-1464 | Oyster Creek | 8:36:47 AM | 2.00 | 1:51 | 4:15 | 65 | |
| Oyster Creek | Harlem Rd | 8:36:47 AM | 1.60 | 1:40 | 5:55 | 58 | |
| Harlem Rd | W Bellfort | 8:30:47 AM | 1.50 | 1:23 | 7:18 | 65 | |
| W Bellfort | Bellaire | 8:36:47 AM | 2.90 | 2:37 | 9:55 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:36:47 AM | 2.20 | 5:07 | 15:00 | 26 |  |
| Kingsland | IH-10 Katy | 8:36:47 AM | 1.25 | 1:06 | 16:06 | 68 | |
| IH-10 Katy | Morton | 8:36:47 AM | 1.50 | 2:04 | 18:10 | 44 |  |
| Morton | Clay Rd | 8:36:47 AM | 1.60 | 1:29 | 19:39 | 65 | |
| Clay Rd | Beckendorff | 8:36:47 AM | 1.30 | 1:22 | 21:01 | 57 | |
| Beckendorff | FM-529 | 8:36:47 AM | 1.00 | 00:55 | 21:56 | 65 | |
| FM-529 | West Rd | 8:36:47 AM | 2.50 | 2:18 | 24:14 | 65 | |
| West Rd | House Hahl | 8:36:47 AM | 1.30 | 1:11 | 25:25 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:36:47 AM | 1.40 | 1:14 | 26:39 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:47 AM | 2.40 | 2:04 | 28:43 | 70 | |
| Summary | 30.55 | 28:43 | 28:43 | 64 | |
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 | 8:36:47 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:36:47 AM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 8:36:47 AM | 1.30 | 1:12 | 4:30 | 65 | |
| West Rd | FM-529 | 8:36:47 AM | 2.50 | 2:02 | 6:32 | 74 | |
| FM-529 | Beckendorff | 8:36:47 AM | 1.00 | 1:02 | 7:34 | 58 | |
| Beckendorff | Clay Rd | 8:36:47 AM | 1.30 | 1:08 | 8:42 | 69 | |
| Clay Rd | Morton | 8:36:47 AM | 1.60 | 2:22 | 11:04 | 41 | |
| Morton | IH-10 Katy | 8:32:47 AM | 1.50 | 1:30 | 12:34 | 60 | |
| IH-10 Katy | Kingsland | 8:36:47 AM | 1.25 | 1:15 | 13:49 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:36:47 AM | 2.20 | 3:14 | 17:03 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:36:47 AM | 2.90 | 2:56 | 19:57 | 59 | |
| W Bellfort | Harlem Rd | 8:36:47 AM | 1.50 | 1:18 | 21:15 | 69 | |
| Harlem Rd | Oyster Creek | 8:36:47 AM | 1.60 | 1:37 | 22:52 | 59 | |
| Oyster Creek | FM-1464 | 8:36:47 AM | 2.00 | 1:40 | 24:32 | 72 | |
| FM-1464 | New Territory | 8:36:47 AM | 1.50 | 1:15 | 25:47 | 72 | |
| New Territory | Brazos River | 8:36:47 AM | 1.00 | 00:47 | 26:34 | 77 | |
| Summary | 30.55 | 26:34 | 26:34 | 69 | |
