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 | 8:01:54 AM | 1.00 | 11:40 | 11:40 | 5 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 8:01:54 AM | 2.00 | 1:54 | 13:33 | 63 |  |
| Oyster Creek | Harlem Rd | 8:01:54 AM | 1.60 | 1:41 | 15:14 | 57 | |
| Harlem Rd | W Bellfort | 8:01:54 AM | 1.50 | 1:39 | 16:53 | 55 | |
| W Bellfort | Bellaire | 8:01:54 AM | 2.90 | 12:07 | 29:00 | 14 | |
| Bellaire | S Fry Rd | 8:01:54 AM | 1.60 | 12:23 | 41:23 | 8 | |
| S Fry Rd | Cinco Ranch Blvd | 8:01:54 AM | 2.00 | 2:08 | 43:31 | 56 | |
| Cinco Ranch Blvd | Kingsland | 8:01:54 AM | 2.20 | 2:45 | 46:16 | 48 |  |
| Kingsland | IH-10 Katy | 8:01:54 AM | 1.25 | 1:13 | 47:29 | 62 | |
| IH-10 Katy | Morton | 8:01:54 AM | 1.50 | 1:52 | 49:21 | 48 | |
| Morton | Clay Rd | 8:01:54 AM | 1.60 | 1:28 | 50:49 | 65 | |
| Clay Rd | Beckendorff | 8:01:54 AM | 1.30 | 1:22 | 52:11 | 57 | |
| Beckendorff | FM-529 | 8:01:54 AM | 1.00 | 00:55 | 53:06 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:01:54 AM | 1.40 | 1:21 | 54:25 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:01:54 AM | 2.40 | 2:12 | 56:37 | 65 | |
| Summary | 30.55 | 56:37 | 56:37 | 32 |  |
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 | 8:01:54 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 8:01:54 AM | 1.40 | 1:17 | 3:35 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:01:54 AM | 1.00 | 1:01 | 4:34 | 59 | |
| Beckendorff | Clay Rd | 8:01:54 AM | 1.30 | 1:13 | 5:47 | 64 | |
| Clay Rd | Morton | 8:01:54 AM | 1.60 | 1:46 | 7:33 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:01:54 AM | 1.25 | 1:12 | 8:44 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:01:54 AM | 2.20 | 2:11 | 10:55 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:59:55 AM | 2.00 | 4:21 | 15:16 | 28 |  |
| S Fry Rd | Bellaire | 8:01:54 AM | 1.60 | 5:30 | 20:46 | 17 | |
| Bellaire | W Bellfort | 8:01:54 AM | 2.90 | 11:13 | 31:59 | 16 | |
| W Bellfort | Harlem Rd | 8:01:54 AM | 1.50 | 1:33 | 33:32 | 58 | |
| Harlem Rd | Oyster Creek | 8:01:54 AM | 1.60 | 1:52 | 35:24 | 51 | |
| Oyster Creek | FM-1464 | 8:01:54 AM | 2.00 | 9:36 | 45:00 | 12 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 44:58 | 44:58 | 41 | |
