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 | 9:52:57 AM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 9:52:57 AM | 2.00 | 1:44 | 3:04 | 69 | |
| Oyster Creek | Harlem Rd | 9:51:27 AM | 1.60 | 1:35 | 4:39 | 61 | |
| Harlem Rd | W Bellfort | 9:52:57 AM | 1.50 | 1:26 | 6:05 | 63 | |
| W Bellfort | Bellaire | 9:52:57 AM | 2.90 | 2:44 | 8:49 | 64 | |
| Bellaire | S Fry Rd | 9:52:57 AM | 1.60 | 1:30 | 10:19 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:52:57 AM | 2.00 | 2:13 | 12:32 | 54 | |
| Cinco Ranch Blvd | Kingsland | 9:52:57 AM | 2.20 | 2:38 | 15:10 | 50 | |
| Kingsland | IH-10 Katy | 9:52:57 AM | 1.25 | 1:17 | 16:27 | 58 | |
| IH-10 Katy | Morton | 9:52:57 AM | 1.50 | 1:30 | 17:57 | 60 | |
| Morton | Clay Rd | 9:52:57 AM | 1.60 | 1:24 | 19:21 | 69 | |
| Clay Rd | Beckendorff | 9:52:57 AM | 1.30 | 1:17 | 20:38 | 61 | |
| Beckendorff | FM-529 | 9:52:57 AM | 1.00 | 00:54 | 21:32 | 67 | |
| FM-529 | West Rd | 9:52:57 AM | 2.50 | 2:13 | 23:45 | 68 | |
| West Rd | House Hahl | 9:52:57 AM | 1.30 | 1:39 | 25:24 | 47 |  |
| House Hahl | Bridgeland Lake Parkway | 9:52:57 AM | 1.40 | 1:16 | 26:40 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 9:52:57 AM | 1.40 | 1:18 | 1:17 | 65 | |
| House Hahl | West Rd | 9:52:57 AM | 1.30 | 1:11 | 2:28 | 66 | |
| West Rd | FM-529 | 9:52:57 AM | 2.50 | 2:14 | 4:42 | 67 | |
| FM-529 | Beckendorff | 9:52:57 AM | 1.00 | 1:02 | 5:44 | 58 | |
| Beckendorff | Clay Rd | 9:52:57 AM | 1.30 | 1:13 | 6:57 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:52:57 AM | 1.50 | 1:04 | 8:00 | 84 | |
| IH-10 Katy | Kingsland | 9:52:57 AM | 1.25 | 1:10 | 9:10 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:52:57 AM | 2.20 | 2:04 | 11:14 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:52:57 AM | 2.00 | 2:11 | 13:25 | 55 | |
| S Fry Rd | Bellaire | 9:52:57 AM | 1.60 | 1:35 | 15:00 | 61 | |
| Bellaire | W Bellfort | 9:52:57 AM | 2.90 | 2:44 | 17:44 | 64 | |
| W Bellfort | Harlem Rd | 9:52:57 AM | 1.50 | 1:19 | 19:03 | 68 | |
| Harlem Rd | Oyster Creek | 9:52:57 AM | 1.60 | 1:23 | 20:26 | 69 | |
| Oyster Creek | FM-1464 | 9:52:57 AM | 2.00 | 1:41 | 22:07 | 71 | |
| FM-1464 | New Territory | 9:52:57 AM | 1.50 | 1:25 | 23:32 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
