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 | 7:06:29 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 7:06:29 AM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 7:06:29 AM | 2.90 | 2:56 | 5:30 | 59 | |
| Bellaire | S Fry Rd | 7:06:29 AM | 1.60 | 1:25 | 6:55 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:06:29 AM | 2.00 | 2:05 | 9:00 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:05:29 AM | 1.25 | 1:02 | 10:01 | 73 | |
| IH-10 Katy | Morton | 7:06:29 AM | 1.50 | 1:34 | 11:35 | 57 | |
| Morton | Clay Rd | 7:06:29 AM | 1.60 | 1:26 | 13:01 | 67 | |
| Clay Rd | Beckendorff | 7:06:29 AM | 1.30 | 1:16 | 14:17 | 62 | |
| Beckendorff | FM-529 | 7:06:29 AM | 1.00 | 00:52 | 15:09 | 69 | |
| FM-529 | West Rd | 7:06:29 AM | 2.50 | 2:14 | 17:23 | 67 | |
| West Rd | House Hahl | 7:06:29 AM | 1.30 | 1:13 | 18:36 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:06:29 AM | 1.40 | 1:15 | 19:51 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:06:29 AM | 2.40 | 2:12 | 22:03 | 65 | |
| 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 | 7:06:29 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:06:29 AM | 1.40 | 1:21 | 3:36 | 62 | |
| House Hahl | West Rd | 7:06:29 AM | 1.30 | 1:13 | 4:49 | 64 | |
| West Rd | FM-529 | 7:06:29 AM | 2.50 | 2:11 | 7:00 | 69 | |
| FM-529 | Beckendorff | 7:06:29 AM | 1.00 | 00:59 | 7:59 | 61 | |
| Beckendorff | Clay Rd | 7:06:29 AM | 1.30 | 1:14 | 9:13 | 63 | |
| Clay Rd | Morton | 7:06:29 AM | 1.60 | 1:38 | 10:51 | 59 | |
| Morton | IH-10 Katy | 7:03:29 AM | 1.50 | 1:25 | 12:16 | 64 | |
| IH-10 Katy | Kingsland | 7:06:29 AM | 1.25 | 1:11 | 13:27 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:06:29 AM | 2.20 | 3:31 | 16:58 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:06:29 AM | 2.00 | 2:22 | 19:20 | 51 | |
| S Fry Rd | Bellaire | 7:06:29 AM | 1.60 | 1:34 | 20:54 | 61 | |
| Bellaire | W Bellfort | 7:06:29 AM | 2.90 | 2:38 | 23:32 | 66 | |
| W Bellfort | Harlem Rd | 7:06:29 AM | 1.50 | 1:15 | 24:47 | 72 | |
| Harlem Rd | Oyster Creek | 7:06:29 AM | 1.60 | 1:26 | 26:13 | 67 | |
| 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 | 26:10 | 26:10 | 70 | |
