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 | 7:06:45 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 7:06:45 AM | 2.00 | 1:44 | 3:05 | 69 | |
| Oyster Creek | Harlem Rd | 7:06:45 AM | 1.60 | 1:28 | 4:33 | 65 | |
| Harlem Rd | W Bellfort | 7:06:45 AM | 1.50 | 1:18 | 5:51 | 69 | |
| W Bellfort | Bellaire | 7:06:45 AM | 2.90 | 2:46 | 8:37 | 63 | |
| Bellaire | S Fry Rd | 7:06:45 AM | 1.60 | 1:24 | 10:01 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:06:45 AM | 2.00 | 2:03 | 12:04 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:06:45 AM | 2.20 | 4:40 | 16:44 | 28 |  |
| Kingsland | IH-10 Katy | 7:06:45 AM | 1.25 | 1:07 | 17:51 | 67 | |
| IH-10 Katy | Morton | 7:06:45 AM | 1.50 | 1:46 | 19:37 | 51 | |
| Morton | Clay Rd | 7:06:45 AM | 1.60 | 1:30 | 21:07 | 64 | |
| Clay Rd | Beckendorff | 7:06:45 AM | 1.30 | 1:16 | 22:23 | 62 | |
| Beckendorff | FM-529 | 7:06:45 AM | 1.00 | 00:53 | 23:16 | 68 | |
| FM-529 | West Rd | 7:06:45 AM | 2.50 | 2:11 | 25:27 | 69 | |
| West Rd | House Hahl | 7:06:45 AM | 1.30 | 1:13 | 26:40 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:06:45 AM | 1.40 | 1:17 | 27:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:06:45 AM | 2.40 | 2:10 | 30:07 | 66 | |
| 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 | 7:06:45 AM | 2.40 | 4:35 | 4:35 | 31 |  |
| Bridgeland Lake Parkway | House Hahl | 7:06:45 AM | 1.40 | 1:23 | 5:58 | 61 | |
| House Hahl | West Rd | 7:06:45 AM | 1.30 | 1:12 | 7:10 | 65 | |
| West Rd | FM-529 | 7:06:45 AM | 2.50 | 2:08 | 9:18 | 70 | |
| FM-529 | Beckendorff | 7:06:45 AM | 1.00 | 1:03 | 10:21 | 57 | |
| Beckendorff | Clay Rd | 7:06:45 AM | 1.30 | 1:12 | 11:33 | 65 | |
| Clay Rd | Morton | 7:06:45 AM | 1.60 | 1:40 | 13:13 | 58 | |
| Morton | IH-10 Katy | 7:04:45 AM | 1.50 | 1:01 | 14:14 | 89 | |
| IH-10 Katy | Kingsland | 7:06:45 AM | 1.25 | 1:11 | 15:25 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:06:45 AM | 2.20 | 3:44 | 19:09 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 7:06:45 AM | 2.00 | 2:43 | 21:52 | 44 |  |
| S Fry Rd | Bellaire | 7:06:45 AM | 1.60 | 1:35 | 23:27 | 61 | |
| Bellaire | W Bellfort | 7:06:45 AM | 2.90 | 2:37 | 26:04 | 66 | |
| W Bellfort | Harlem Rd | 7:06:45 AM | 1.50 | 1:09 | 27:13 | 78 | |
| Harlem Rd | Oyster Creek | 7:06:45 AM | 1.60 | 1:27 | 28:40 | 66 | |
| Oyster Creek | FM-1464 | 7:06:45 AM | 2.00 | 1:43 | 30:23 | 70 | |
| FM-1464 | New Territory | 7:06:45 AM | 1.50 | 1:19 | 31:42 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:41 | 31:41 | 58 | |
